Trace number 1738059

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) 1200.06 1200.62

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

0.00/0.00	c IUT_BMB_SAT version 1.0
0.39/0.47	c WARNING: for repeatability, setting FPU to use double precision
0.39/0.47	c ============================[ Problem Statistics ]=============================
0.39/0.47	c |                                                                             |
0.39/0.47	c |  Number of variables:  528                                                  |
0.39/0.47	c |  Number of clauses:    30728                                                |
0.39/0.49	c |  Parsing time:         0.02         s                                       |
0.46/0.85	c ============================[ Search Statistics ]==============================
0.46/0.85	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.46/0.85	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.46/0.85	c ===============================================================================
0.46/0.85	c |         0 |     506    30200    83910 |    10066        0    nan |  0.000 % |
0.46/0.86	c |       100 |     506    30200    83910 |    11073      100     56 |  0.000 % |
0.46/0.87	c |       250 |     506    30200    83910 |    12180      250     98 |  0.000 % |
0.46/0.88	c |       478 |     506    30200    83910 |    13398      478    107 |  0.000 % |
0.46/0.91	c |       817 |     506    30200    83910 |    14738      817    110 |  0.000 % |
0.46/0.96	c |      1325 |     506    30200    83910 |    16212     1325    111 |  0.000 % |
0.46/1.07	c |      2087 |     506    30200    83910 |    17833     2087    110 |  0.000 % |
1.18/1.27	c |      3227 |     506    30200    83910 |    19617     3227    111 |  0.000 % |
1.67/1.72	c |      4936 |     506    30200    83910 |    21578     4936    110 |  0.000 % |
2.37/2.46	c |      7500 |     506    30200    83910 |    23736     7500    109 |  0.000 % |
4.08/4.14	c |     11344 |     506    30200    83910 |    26110    11344    109 |  0.000 % |
7.78/7.80	c |     17113 |     506    30200    83910 |    28721    17113    104 |  0.000 % |
12.88/12.97	c |     25763 |     506    30200    83910 |    31593    25763    103 |  0.000 % |
19.17/19.26	c |     38737 |     506    30200    83910 |    34752    20172     95 |  0.000 % |
28.77/28.80	c |     58199 |     506    30200    83910 |    38228    18910    100 |  0.000 % |
41.46/41.57	c |     87391 |     506    30200    83910 |    42050    22444    114 |  0.000 % |
78.75/78.80	c |    131181 |     506    30200    83910 |    46256    38535    119 |  0.000 % |
165.22/165.36	c |    196868 |     506    30200    83910 |    50881    44895     99 |  0.000 % |
250.57/250.75	c |    295394 |     506    30200    83910 |    55969    37002    105 |  0.000 % |
375.52/375.76	c |    443186 |     506    30200    83910 |    61566    23648     89 |  0.000 % |
595.74/596.08	c |    664869 |     506    30200    83910 |    67723    19330     90 |  0.000 % |
984.95/985.42	c |    997394 |     506    30200    83910 |    74495    48673    109 |  0.000 % |
1200.06/1200.61	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738059-1240835423/watcher-1738059-1240835423 -o /tmp/evaluation-result-1738059-1240835423/solver-1738059-1240835423 -C 1200 -W 1800 -M 1800 --output-limit 1,15 IUT_BMB_SAT HOME/instance-1738059-1240835423.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 1.04 1.13 3/64 32020
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=1648 CPUtime=0
/proc/32020/stat : 32020 (IUT_BMB_SAT) R 32018 32020 31835 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 111575549 1687552 175 1992294400 134512640 135635285 4294956208 18446744073709551615 134533608 0 0 4096 0 0 0 0 17 0 0 0
/proc/32020/statm: 412 176 92 274 0 135 0

[startup+0.103961 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 32020
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=3236 CPUtime=0.1
/proc/32020/stat : 32020 (IUT_BMB_SAT) R 32018 32020 31835 0 -1 4194304 641 0 0 0 10 0 0 0 18 0 1 0 111575549 3313664 624 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32020/statm: 809 624 99 274 0 532 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3236

[startup+0.20297 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 32020
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=5084 CPUtime=0.19
/proc/32020/stat : 32020 (IUT_BMB_SAT) R 32018 32020 31835 0 -1 4194304 1083 0 0 0 19 0 0 0 19 0 1 0 111575549 5206016 1066 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32020/statm: 1271 1066 99 274 0 994 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5084

[startup+0.302981 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 32020
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7064 CPUtime=0.29
/proc/32020/stat : 32020 (IUT_BMB_SAT) R 32018 32020 31835 0 -1 4194304 1596 0 0 0 29 0 0 0 20 0 1 0 111575549 7233536 1579 1992294400 134512640 135635285 4294956208 18446744073709551615 135072790 0 0 4096 0 0 0 0 17 0 0 0
/proc/32020/statm: 1766 1579 99 274 0 1489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7064

[startup+0.70203 s]
/proc/loadavg: 1.00 1.04 1.13 3/64 32020
/proc/meminfo: memFree=1539136/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 7196

[startup+1.50112 s]
/proc/loadavg: 1.00 1.04 1.13 2/67 32023
/proc/meminfo: memFree=1529312/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=5704 CPUtime=1.02
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 1211 0 0 0 102 0 0 0 25 0 1 0 111575597 5840896 1123 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 1426 1123 85 178 0 1246 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18256

[startup+3.10131 s]
/proc/loadavg: 1.00 1.04 1.13 2/67 32023
/proc/meminfo: memFree=1526944/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=8384 CPUtime=2.62
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 1902 0 0 0 261 1 0 0 25 0 1 0 111575597 8585216 1814 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 2096 1814 85 178 0 1916 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 20936

[startup+6.30167 s]
/proc/loadavg: 1.00 1.04 1.13 2/67 32023
/proc/meminfo: memFree=1523232/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=10964 CPUtime=5.82
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 2551 0 0 0 580 2 0 0 25 0 1 0 111575597 11227136 2463 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 2741 2463 85 178 0 2561 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 23516

[startup+12.7014 s]
/proc/loadavg: 1.00 1.04 1.13 2/67 32023
/proc/meminfo: memFree=1518632/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=15700 CPUtime=12.22
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 3693 0 0 0 1219 3 0 0 25 0 1 0 111575597 16076800 3605 1992294400 134512640 135243223 4294956304 18446744073709551615 134564932 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 3925 3605 85 178 0 3745 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28252

[startup+25.5029 s]
/proc/loadavg: 1.00 1.04 1.13 2/67 32023
/proc/meminfo: memFree=1514536/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=19488 CPUtime=25.01
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 4633 0 0 0 2498 3 0 0 25 0 1 0 111575597 19955712 4545 1992294400 134512640 135243223 4294956304 18446744073709551615 134747750 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 4872 4545 85 178 0 4692 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 32040

[startup+51.1028 s]
/proc/loadavg: 1.00 1.03 1.12 2/67 32023
/proc/meminfo: memFree=1510312/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=23568 CPUtime=50.6
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 5630 0 0 0 5056 4 0 0 25 0 1 0 111575597 24133632 5542 1992294400 134512640 135243223 4294956304 18446744073709551615 134555578 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 5892 5542 85 178 0 5712 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 36120

[startup+102.303 s]
/proc/loadavg: 1.00 1.03 1.11 2/67 32023
/proc/meminfo: memFree=1502440/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=31416 CPUtime=101.79
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 7579 0 0 0 10172 7 0 0 25 0 1 0 111575597 32169984 7491 1992294400 134512640 135243223 4294956304 18446744073709551615 134555570 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 7854 7491 85 178 0 7674 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43968

[startup+162.303 s]
/proc/loadavg: 1.00 1.02 1.10 2/67 32023
/proc/meminfo: memFree=1500968/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=33108 CPUtime=161.76
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 7945 0 0 0 16169 7 0 0 25 0 1 0 111575597 33902592 7857 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 8277 7857 85 178 0 8097 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 45660

[startup+222.307 s]
/proc/loadavg: 1.00 1.01 1.09 2/67 32023
/proc/meminfo: memFree=1500328/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=33732 CPUtime=221.73
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 8112 0 0 0 22166 7 0 0 25 0 1 0 111575597 34541568 8024 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 8433 8024 85 178 0 8253 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 46284

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.08 2/67 32023
/proc/meminfo: memFree=1497064/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0

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

/proc/meminfo: memFree=1481896/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=52492 CPUtime=761.51
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 12684 0 0 0 76138 13 0 0 25 0 1 0 111575597 53751808 12596 1992294400 134512640 135243223 4294956304 18446744073709551615 134555637 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13123 12596 85 178 0 12943 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 65044

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 32025
/proc/meminfo: memFree=1481768/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=52668 CPUtime=821.46
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 12706 0 0 0 82133 13 0 0 25 0 1 0 111575597 53932032 12618 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13167 12618 85 178 0 12987 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 65220

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.03 2/67 32025
/proc/meminfo: memFree=1481640/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=52844 CPUtime=881.44
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 12744 0 0 0 88131 13 0 0 25 0 1 0 111575597 54112256 12656 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13211 12656 85 178 0 13031 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 65396

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.02 2/67 32025
/proc/meminfo: memFree=1481512/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=52844 CPUtime=941.4
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 12763 0 0 0 94127 13 0 0 25 0 1 0 111575597 54112256 12675 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13211 12675 85 178 0 13031 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 65396

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 32025
/proc/meminfo: memFree=1481128/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=53380 CPUtime=1001.38
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 12862 0 0 0 100125 13 0 0 25 0 1 0 111575597 54661120 12774 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13345 12774 85 178 0 13165 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 65932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/67 32025
/proc/meminfo: memFree=1480552/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=54268 CPUtime=1061.36
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 13039 0 0 0 106123 13 0 0 25 0 1 0 111575597 55570432 12951 1992294400 134512640 135243223 4294956304 18446744073709551615 134555947 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13567 12951 85 178 0 13387 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 66820

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32025
/proc/meminfo: memFree=1480360/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=54268 CPUtime=1121.32
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 13050 0 0 0 112119 13 0 0 25 0 1 0 111575597 55570432 12962 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13567 12962 85 178 0 13387 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 66820

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32025
/proc/meminfo: memFree=1480232/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=54536 CPUtime=1181.3
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 13082 0 0 0 118117 13 0 0 25 0 1 0 111575597 55844864 12994 1992294400 134512640 135243223 4294956304 18446744073709551615 134555744 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13634 12994 85 178 0 13454 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 67088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32025
/proc/meminfo: memFree=1480168/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=54536 CPUtime=1199.6
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 13084 0 0 0 119946 14 0 0 25 0 1 0 111575597 55844864 12996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13634 12996 85 178 0 13454 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67088

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 32025
/proc/meminfo: memFree=1480168/2055920 swapFree=4192812/4192956
[pid=32020] ppid=32018 vsize=7196 CPUtime=0.46
/proc/32020/stat : 32020 (IUT_BMB_SAT) S 32018 32020 31835 0 -1 4194304 1634 0 0 0 35 11 0 0 21 0 1 0 111575549 7368704 1616 1992294400 134512640 135635285 4294956208 18446744073709551615 135129070 0 65536 4102 0 18446744071563356171 0 0 17 0 0 0
/proc/32020/statm: 1799 1616 106 274 0 1522 0
[pid=32022] ppid=32020 vsize=5356 CPUtime=0
/proc/32022/stat : 32022 (sh) S 32020 32020 31835 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 111575596 5484544 232 1992294400 4194304 4889804 548682068880 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32022/statm: 1339 232 193 169 0 50 0
[pid=32023] ppid=32022 vsize=54536 CPUtime=1199.6
/proc/32023/stat : 32023 (minisat) R 32022 32020 31835 0 -1 4194304 13084 0 0 0 119946 14 0 0 25 0 1 0 111575597 55844864 12996 1992294400 134512640 135243223 4294956304 18446744073709551615 134555632 0 0 4096 3 0 0 0 17 0 0 0
/proc/32023/statm: 13634 12996 85 178 0 13454 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 67088

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32020 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=356945
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=124981
# CPU time returned by wait4() is 0.481926
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.81
CPU system time (s): 0.25
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 67088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.356945
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2513
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= 7

runsolver used 1.00185 second user time and 3.37849 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-27 14:30:23
IDJOB=1738059
IDBENCH=71800
IDSOLVER=523
FILE ID=node20/1738059-1240835423
PBS_JOBID= 9187554
Free space on /tmp= 66252 MiB

SOLVER NAME= IUT_BMB_SAT 1.0
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= IUT_BMB_SAT BENCHNAME TMPDIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738059-1240835423/watcher-1738059-1240835423 -o /tmp/evaluation-result-1738059-1240835423/solver-1738059-1240835423 -C 1200 -W 1800 -M 1800 --output-limit 1,15  IUT_BMB_SAT HOME/instance-1738059-1240835423.cnf HOME

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

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=388761261

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1539616 kB
Buffers:         69160 kB
Cached:         360532 kB
SwapCached:          0 kB
Active:         152204 kB
Inactive:       291380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539616 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2532 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            58780 kB
Committed_AS:   502040 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66248 MiB
End job on node20 at 2009-04-27 14:50:26