Trace number 1520096

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:            65                                         |
0.00/0.00	c |  Number of clauses:            5785                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.12	c |  Simplification time:          0.11 s                                       |
0.09/0.12	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |       100 |      65     5785    40495 |     2121      100     25 |  0.024 % |
0.09/0.13	c |       250 |      65     5785    40495 |     2333      250     24 |  0.024 % |
0.09/0.13	c |       475 |      65     5785    40495 |     2566      475     24 |  0.024 % |
0.09/0.14	c |       812 |      65     5785    40495 |     2823      812     24 |  0.024 % |
0.09/0.16	c |      1318 |      65     5785    40495 |     3105     1318     24 |  0.024 % |
0.09/0.18	c |      2077 |      65     5785    40495 |     3416     2077     23 |  0.024 % |
0.19/0.22	c |      3216 |      65     5785    40495 |     3757     3216     23 |  0.024 % |
0.19/0.28	c |      4924 |      65     5785    40495 |     4133     3027     23 |  0.024 % |
0.29/0.37	c |      7486 |      65     5785    40495 |     4546     3508     23 |  0.024 % |
0.49/0.52	c |     11330 |      65     5785    40495 |     5001     2790     23 |  0.024 % |
0.69/0.74	c |     17096 |      65     5785    40495 |     5501     3522     23 |  0.024 % |
0.99/1.07	c |     25745 |      65     5785    40495 |     6051     3879     23 |  0.024 % |
1.49/1.57	c |     38719 |      65     5785    40495 |     6657     4697     23 |  0.024 % |
2.29/2.38	c |     58180 |      65     5785    40495 |     7322     4088     22 |  0.024 % |
3.58/3.63	c |     87372 |      65     5785    40495 |     8055     3881     22 |  0.024 % |
5.50/5.51	c |    131161 |      65     5785    40495 |     8860     7245     23 |  0.024 % |
8.49/8.55	c |    196845 |      65     5785    40495 |     9746     6267     22 |  0.024 % |
13.09/13.19	c |    295371 |      65     5785    40495 |    10721     7050     23 |  0.024 % |
20.18/20.30	c |    443160 |      65     5785    40495 |    11793     9695     23 |  0.024 % |
31.38/31.49	c |    664843 |      65     5785    40495 |    12972     6737     23 |  0.024 % |
48.97/49.02	c |    997368 |      65     5785    40495 |    14270     7717     22 |  0.024 % |
76.56/76.64	c |   1496156 |      65     5785    40495 |    15697    13193     23 |  0.024 % |
119.95/120.00	c |   2244338 |      65     5785    40495 |    17266    14362     21 |  0.024 % |
188.53/188.65	c |   3366612 |      65     5785    40495 |    18993    12469     23 |  0.024 % |
295.88/296.01	c |   5050023 |      65     5785    40495 |    20892    12414     21 |  0.024 % |
467.72/467.91	c |   7575139 |      65     5785    40495 |    22982    16589     21 |  0.024 % |
733.93/734.20	c |  11362814 |      65     5785    40495 |    25280    19877     20 |  0.024 % |
1157.29/1157.73	c |  17044326 |      65     5785    40495 |    27808    17115     22 |  0.024 % |

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-1520096-1238263055/watcher-1520096-1238263055 -o /tmp/evaluation-result-1520096-1238263055/solver-1520096-1238263055 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520096-1238263055.cnf 

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: 0.91 0.95 0.98 3/64 25905
/proc/meminfo: memFree=1363248/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=7468 CPUtime=0
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 1098972163 7647232 193 1992294400 4194304 5092341 548682068848 18446744073709551615 4196336 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 1867 194 63 219 0 1645 0

[startup+0.0585341 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25905
/proc/meminfo: memFree=1363248/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=7728 CPUtime=0.05
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 321 0 0 0 5 0 0 0 18 0 1 0 1098972163 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7728

[startup+0.101542 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25905
/proc/meminfo: memFree=1363248/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=7728 CPUtime=0.09
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 1098972163 7913472 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4219707 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 1932 305 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.30158 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25905
/proc/meminfo: memFree=1363248/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=7832 CPUtime=0.29
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 621 0 0 0 29 0 0 0 19 0 1 0 1098972163 8019968 415 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 1958 415 100 219 0 1736 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7832

[startup+0.701656 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25905
/proc/meminfo: memFree=1363248/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18276 CPUtime=0.69
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 979 0 0 0 69 0 0 0 22 0 1 0 1098972163 18714624 773 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4569 773 100 219 0 4347 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18276

[startup+1.50281 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25906
/proc/meminfo: memFree=1359720/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18280 CPUtime=1.49
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 1364 0 0 0 149 0 0 0 25 0 1 0 1098972163 18718720 828 1992294400 4194304 5092341 548682068848 18446744073709551615 4241080 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4570 828 100 219 0 4348 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18280

[startup+3.10112 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25906
/proc/meminfo: memFree=1359976/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18280 CPUtime=3.08
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 1450 0 0 0 308 0 0 0 25 0 1 0 1098972163 18718720 914 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4570 914 100 219 0 4348 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18280

[startup+6.30173 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25906
/proc/meminfo: memFree=1359208/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18280 CPUtime=6.29
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 1628 0 0 0 628 1 0 0 25 0 1 0 1098972163 18718720 1092 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4570 1092 100 219 0 4348 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18280

[startup+12.702 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25906
/proc/meminfo: memFree=1358184/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18280 CPUtime=12.69
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 1821 0 0 0 1268 1 0 0 25 0 1 0 1098972163 18718720 1285 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4570 1285 100 219 0 4348 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18280

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25906
/proc/meminfo: memFree=1356904/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18256 CPUtime=25.48
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 2739 0 0 0 2547 1 0 0 25 0 1 0 1098972163 18694144 1595 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4564 1595 100 219 0 4342 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18256

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25906
/proc/meminfo: memFree=1355688/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18256 CPUtime=51.07
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 3044 0 0 0 5106 1 0 0 25 0 1 0 1098972163 18694144 1900 1992294400 4194304 5092341 548682068848 18446744073709551615 4263536 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4564 1900 100 219 0 4342 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18256

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25906
/proc/meminfo: memFree=1354280/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=18268 CPUtime=102.26
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 4112 0 0 0 10224 2 0 0 25 0 1 0 1098972163 18706432 2250 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 4567 2250 100 219 0 4345 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25906
/proc/meminfo: memFree=1351400/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=162.24
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 4811 0 0 0 16221 3 0 0 25 0 1 0 1098972163 24154112 2949 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 2949 100 219 0 5675 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23588

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1350824/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=222.2
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 4900 0 0 0 22217 3 0 0 25 0 1 0 1098972163 24154112 3038 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3038 100 219 0 5675 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23588

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1350760/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=282.18
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 4962 0 0 0 28215 3 0 0 25 0 1 0 1098972163 24154112 3100 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3100 100 219 0 5675 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23588

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1349352/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=342.17
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 5299 0 0 0 34213 4 0 0 25 0 1 0 1098972163 24154112 3437 1992294400 4194304 5092341 548682068848 18446744073709551615 4262251 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3437 100 219 0 5675 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23588

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1349224/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=402.15
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 5352 0 0 0 40211 4 0 0 25 0 1 0 1098972163 24154112 3490 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3490 100 219 0 5675 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23588

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1348904/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=462.12
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 5437 0 0 0 46208 4 0 0 25 0 1 0 1098972163 24154112 3575 1992294400 4194304 5092341 548682068848 18446744073709551615 4252535 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3575 100 219 0 5675 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23588

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1347688/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=522.11
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 5739 0 0 0 52206 5 0 0 25 0 1 0 1098972163 24154112 3877 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3877 100 219 0 5675 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23588

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1347432/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23588 CPUtime=582.08
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 5801 0 0 0 58203 5 0 0 25 0 1 0 1098972163 24154112 3939 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5897 3939 100 219 0 5675 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1347176/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=23776 CPUtime=642.07
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 8117 0 0 0 64201 6 0 0 25 0 1 0 1098972163 24346624 3986 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 5944 3986 100 219 0 5722 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 23776

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1344424/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=702.04
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 9894 0 0 0 70198 6 0 0 25 0 1 0 1098972163 29855744 4679 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4679 100 219 0 7067 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 29156

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343720/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=762.02
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10064 0 0 0 76196 6 0 0 25 0 1 0 1098972163 29855744 4849 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4849 100 219 0 7067 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 29156

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343720/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=822
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10076 0 0 0 82193 7 0 0 25 0 1 0 1098972163 29855744 4861 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4861 100 219 0 7067 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 29156

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343656/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=881.98
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10081 0 0 0 88191 7 0 0 25 0 1 0 1098972163 29855744 4866 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4866 100 219 0 7067 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 29156

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343656/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=941.96
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10085 0 0 0 94189 7 0 0 25 0 1 0 1098972163 29855744 4870 1992294400 4194304 5092341 548682068848 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4870 100 219 0 7067 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 29156

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343656/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1001.94
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10086 0 0 0 100187 7 0 0 25 0 1 0 1098972163 29855744 4871 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4871 100 219 0 7067 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 29156

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343592/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1061.91
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10089 0 0 0 106184 7 0 0 25 0 1 0 1098972163 29855744 4874 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4874 100 219 0 7067 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 29156

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343528/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1121.9
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10097 0 0 0 112182 8 0 0 25 0 1 0 1098972163 29855744 4882 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4882 100 219 0 7067 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 29156

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343080/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1181.88
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10214 0 0 0 118180 8 0 0 25 0 1 0 1098972163 29855744 4999 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 4999 100 219 0 7067 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 29156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343080/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1200.08
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10215 0 0 0 120000 8 0 0 25 0 1 0 1098972163 29855744 5000 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 5000 100 219 0 7067 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29156

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25912
/proc/meminfo: memFree=1343080/2055920 swapFree=4179868/4192956
[pid=25905] ppid=25903 vsize=29156 CPUtime=1200.08
/proc/25905/stat : 25905 (minisat) R 25903 25905 25565 0 -1 4194304 10215 0 0 0 120000 8 0 0 25 0 1 0 1098972163 29855744 5000 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25905/statm: 7289 5000 100 219 0 7067 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 29156

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200
CPU system time (s): 0.088986
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 29156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10215
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= 2
involuntary context switches= 1533

runsolver used 0.961853 second user time and 2.35664 second system time

The end

Launcher Data 

Begin job on node5 at 2009-03-28 18:57:35
IDJOB=1520096
IDBENCH=70477
IDSOLVER=546
FILE ID=node5/1520096-1238263055
PBS_JOBID= 9060762
Free space on /tmp= 66096 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520096-1238263055/watcher-1520096-1238263055 -o /tmp/evaluation-result-1520096-1238263055/solver-1520096-1238263055 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520096-1238263055.cnf

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=502371944

node5.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		: 3000.263
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		: 3000.263
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:       1363664 kB
Buffers:         84644 kB
Cached:         505180 kB
SwapCached:       7012 kB
Active:          42932 kB
Inactive:       555368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1363664 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            1076 kB
Writeback:           0 kB
Mapped:          14216 kB
Slab:            79972 kB
Committed_AS:  2771008 kB
PageTables:       1388 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= 66092 MiB
End job on node5 at 2009-03-28 19:17:37