Trace number 1532631

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
IUT_BMB_SAT 1.0? (TO) 1200.04 1200.62

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
MD5SUM4cbc233e7a70cae22bbfdd2b4008f16f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark20.4539
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.29/0.36	c WARNING: for repeatability, setting FPU to use double precision
0.29/0.36	c ============================[ Problem Statistics ]=============================
0.29/0.36	c |                                                                             |
0.29/0.36	c |  Number of variables:  10000                                                |
0.29/0.36	c |  Number of clauses:    42000                                                |
0.36/0.43	c |  Parsing time:         0.06         s                                       |
0.36/0.51	c ============================[ Search Statistics ]==============================
0.36/0.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.36/0.51	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.36/0.51	c ===============================================================================
0.36/0.51	c |         0 |    9705    41569   126391 |    13856        0    nan |  0.000 % |
0.36/0.55	c |       100 |    9705    41569   126391 |    15241      100    100 |  0.000 % |
0.36/0.59	c |       250 |    9705    41569   126391 |    16766      250    122 |  0.000 % |
0.36/0.66	c |       475 |    9705    41569   126391 |    18442      475    135 |  0.000 % |
0.36/0.76	c |       814 |    9705    41569   126391 |    20287      814    143 |  0.000 % |
0.36/0.90	c |      1321 |    9705    41569   126391 |    22315     1321    156 |  0.000 % |
1.09/1.13	c |      2082 |    9705    41569   126391 |    24547     2082    169 |  0.000 % |
1.49/1.51	c |      3223 |    9705    41569   126391 |    27002     3223    180 |  0.000 % |
1.99/2.07	c |      4932 |    9705    41569   126391 |    29702     4932    184 |  0.000 % |
2.88/2.98	c |      7496 |    9705    41569   126391 |    32672     7496    186 |  0.000 % |
4.48/4.51	c |     11342 |    9705    41569   126391 |    35939    11342    195 |  0.000 % |
7.18/7.25	c |     17108 |    9705    41569   126391 |    39533    17108    203 |  0.000 % |
11.48/11.58	c |     25757 |    9705    41569   126391 |    43487    25757    208 |  0.000 % |
19.57/19.65	c |     38733 |    9705    41569   126391 |    47835    38733    215 |  0.000 % |
34.76/34.80	c |     58194 |    9705    41569   126391 |    52619    20614    224 |  0.000 % |
56.46/56.55	c |     87386 |    9705    41569   126391 |    57881    49806    240 |  0.000 % |
102.14/102.21	c |    131175 |    9705    41569   126391 |    63669    46370    271 |  0.000 % |
180.60/180.77	c |    196859 |    9705    41569   126391 |    70036    59386    261 |  0.000 % |
309.53/309.71	c |    295385 |    9705    41569   126391 |    77040    42764    268 |  0.000 % |
515.55/515.86	c |    443174 |    9705    41569   126391 |    84744    62193    274 |  0.000 % |
905.77/906.30	c |    664859 |    9705    41569   126391 |    93218    72077    266 |  0.000 % |
1200.04/1200.61	c cannot read from file

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1532631-1238390983/watcher-1532631-1238390983 -o /tmp/evaluation-result-1532631-1238390983/solver-1532631-1238390983 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1532631-1238390983.cnf HOME 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.10 3/65 27552
/proc/meminfo: memFree=1731952/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=1780 CPUtime=0
/proc/27552/stat : 27552 (IUT_BMB_SAT) R 27550 27552 27154 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 465432191 1822720 177 1992294400 134512640 135635285 4294956208 18446744073709551615 134533654 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 445 177 92 274 0 168 0

[startup+0.0801161 s]
/proc/loadavg: 1.00 1.00 1.10 3/65 27552
/proc/meminfo: memFree=1731952/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=4028 CPUtime=0.07
/proc/27552/stat : 27552 (IUT_BMB_SAT) R 27550 27552 27154 0 -1 4194304 838 0 0 0 7 0 0 0 18 0 1 0 465432191 4124672 821 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 1007 821 97 274 0 730 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4028

[startup+0.101117 s]
/proc/loadavg: 1.00 1.00 1.10 3/65 27552
/proc/meminfo: memFree=1731952/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=4424 CPUtime=0.09
/proc/27552/stat : 27552 (IUT_BMB_SAT) R 27550 27552 27154 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 465432191 4530176 892 1992294400 134512640 135635285 4294956208 18446744073709551615 134533045 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 1106 892 97 274 0 829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.30114 s]
/proc/loadavg: 1.00 1.00 1.10 3/65 27552
/proc/meminfo: memFree=1731952/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.29
/proc/27552/stat : 27552 (IUT_BMB_SAT) R 27550 27552 27154 0 -1 4194304 1080 0 0 0 19 10 0 0 19 0 1 0 465432191 5206016 1063 1992294400 134512640 135635285 4294956208 18446744073709551615 135132478 0 0 4096 0 0 0 0 17 0 0 0
/proc/27552/statm: 1271 1063 99 274 0 994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.701185 s]
/proc/loadavg: 1.00 1.00 1.10 3/65 27552
/proc/meminfo: memFree=1731952/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5084

[startup+1.50228 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 27555
/proc/meminfo: memFree=1722072/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=7460 CPUtime=1.13
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 1771 0 0 0 112 1 0 0 25 0 1 0 465432227 7639040 1637 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 1865 1637 85 178 0 1685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17900

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 27555
/proc/meminfo: memFree=1719320/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=10892 CPUtime=2.72
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 2639 0 0 0 271 1 0 0 25 0 1 0 465432227 11153408 2505 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 2723 2505 85 178 0 2543 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21332

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 27555
/proc/meminfo: memFree=1711832/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=17888 CPUtime=5.92
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 4360 0 0 0 589 3 0 0 25 0 1 0 465432227 18317312 4226 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 4472 4226 85 178 0 4292 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 28328

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.10 2/68 27555
/proc/meminfo: memFree=1700312/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=28900 CPUtime=12.32
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 7125 0 0 0 1227 5 0 0 25 0 1 0 465432227 29593600 6991 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 7225 6991 85 178 0 7045 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39340

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 27555
/proc/meminfo: memFree=1681624/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=46736 CPUtime=25.11
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 11589 0 0 0 2502 9 0 0 25 0 1 0 465432227 47857664 11455 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 11684 11455 85 178 0 11504 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 57176

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.09 2/68 27555
/proc/meminfo: memFree=1679064/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=48980 CPUtime=50.7
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 12130 0 0 0 5060 10 0 0 25 0 1 0 465432227 50155520 11996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555453 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 12245 11996 85 178 0 12065 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 59420

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 27555
/proc/meminfo: memFree=1664216/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=63632 CPUtime=101.89
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 15824 0 0 0 10176 13 0 0 25 0 1 0 465432227 65159168 15690 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 15908 15690 85 178 0 15728 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 74072

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/68 27555
/proc/meminfo: memFree=1652312/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=75648 CPUtime=161.84
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 18794 0 0 0 16168 16 0 0 25 0 1 0 465432227 77463552 18660 1992294400 134512640 135243223 4294956304 18446744073709551615 134566290 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 18912 18660 85 178 0 18732 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 86088

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 27555
/proc/meminfo: memFree=1644696/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=83304 CPUtime=221.81
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 20702 0 0 0 22163 18 0 0 25 0 1 0 465432227 85303296 20568 1992294400 134512640 135243223 4294956304 18446744073709551615 134555619 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 20826 20568 85 178 0 20646 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 93744

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/68 27555
/proc/meminfo: memFree=1638552/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0

################
# More data... #
################

/proc/meminfo: memFree=1620056/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=107748 CPUtime=701.6
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 26846 0 0 0 70135 25 0 0 25 0 1 0 465432227 110333952 26712 1992294400 134512640 135243223 4294956304 18446744073709551615 134565885 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 26937 26712 85 178 0 26757 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 118188

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.02 2/68 27555
/proc/meminfo: memFree=1619992/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=107748 CPUtime=761.57
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 26846 0 0 0 76132 25 0 0 25 0 1 0 465432227 110333952 26712 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 26937 26712 85 178 0 26757 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 118188

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 27555
/proc/meminfo: memFree=1614040/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=113820 CPUtime=821.55
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28343 0 0 0 82128 27 0 0 25 0 1 0 465432227 116551680 28209 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28455 28209 85 178 0 28275 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 124260

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/68 27555
/proc/meminfo: memFree=1614040/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=113820 CPUtime=881.52
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28343 0 0 0 88125 27 0 0 25 0 1 0 465432227 116551680 28209 1992294400 134512640 135243223 4294956304 18446744073709551615 134564945 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28455 28209 85 178 0 28275 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 124260

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613720/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114364 CPUtime=941.49
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28440 0 0 0 94122 27 0 0 25 0 1 0 465432227 117108736 28306 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28591 28306 85 178 0 28411 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 124804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613656/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114364 CPUtime=1001.47
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28440 0 0 0 100120 27 0 0 25 0 1 0 465432227 117108736 28306 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28591 28306 85 178 0 28411 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 124804

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613656/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114364 CPUtime=1061.44
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28440 0 0 0 106117 27 0 0 25 0 1 0 465432227 117108736 28306 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28591 28306 85 178 0 28411 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 124804

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613400/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114496 CPUtime=1121.42
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28494 0 0 0 112115 27 0 0 25 0 1 0 465432227 117243904 28360 1992294400 134512640 135243223 4294956304 18446744073709551615 134555646 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28624 28360 85 178 0 28444 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 124936

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613336/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114496 CPUtime=1181.38
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28494 0 0 0 118111 27 0 0 25 0 1 0 465432227 117243904 28360 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28624 28360 85 178 0 28444 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 124936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 27555
/proc/meminfo: memFree=1613336/2055920 swapFree=4178736/4192956
[pid=27552] ppid=27550 vsize=5084 CPUtime=0.36
/proc/27552/stat : 27552 (IUT_BMB_SAT) S 27550 27552 27154 0 -1 4194304 1087 0 0 0 21 15 0 0 20 0 1 0 465432191 5206016 1069 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/27552/statm: 1271 1069 105 274 0 994 0
[pid=27554] ppid=27552 vsize=5356 CPUtime=0
/proc/27554/stat : 27554 (sh) S 27552 27552 27154 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 465432227 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 268213740356 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/27554/statm: 1339 232 193 169 0 50 0
[pid=27555] ppid=27554 vsize=114496 CPUtime=1199.68
/proc/27555/stat : 27555 (minisat) R 27554 27552 27154 0 -1 4194304 28494 0 0 0 119941 27 0 0 25 0 1 0 465432227 117243904 28360 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/27555/statm: 28624 28360 85 178 0 28444 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 124936

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27552 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=216967
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=155976
# CPU time returned by wait4() is 0.372943
# while last known CPU time is 1200.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.62
CPU time (s): 1200.04
CPU user time (s): 1199.62
CPU system time (s): 0.42
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 124936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.216967
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1839
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 1.00085 second user time and 3.37649 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-30 07:29:43
IDJOB=1532631
IDBENCH=70300
IDSOLVER=523
FILE ID=node32/1532631-1238390983
PBS_JOBID= 9061313
Free space on /tmp= 66456 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S21800963-085.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1532631-1238390983/watcher-1532631-1238390983 -o /tmp/evaluation-result-1532631-1238390983/solver-1532631-1238390983 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1532631-1238390983.cnf HOME

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4cbc233e7a70cae22bbfdd2b4008f16f
RANDOM SEED=900024576

node32.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1732496 kB
Buffers:         71584 kB
Cached:         185864 kB
SwapCached:       7344 kB
Active:          71248 kB
Inactive:       194956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732496 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:            2928 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            42952 kB
Committed_AS:  1472084 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-30 07:49:46