Trace number 1519682

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 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.565
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |                                                                             |
0.01/0.02	c |  Number of variables:           160                                         |
0.01/0.02	c |  Number of clauses:           13600                                         |
0.01/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.31	c |  Simplification time:          0.30 s                                       |
0.29/0.31	c |                                                                             |
0.29/0.31	c ============================[ Search Statistics ]==============================
0.29/0.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.31	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.31	c ===============================================================================
0.29/0.32	c |       100 |     160    13600    95200 |     4986      100     49 |  0.004 % |
0.29/0.33	c |       250 |     160    13600    95200 |     5485      250     50 |  0.004 % |
0.29/0.34	c |       475 |     160    13600    95200 |     6033      475     51 |  0.004 % |
0.29/0.35	c |       812 |     160    13600    95200 |     6637      812     50 |  0.004 % |
0.29/0.38	c |      1318 |     160    13600    95200 |     7300     1318     50 |  0.004 % |
0.39/0.41	c |      2077 |     160    13600    95200 |     8031     2077     49 |  0.004 % |
0.39/0.47	c |      3216 |     160    13600    95200 |     8834     3216     49 |  0.004 % |
0.49/0.56	c |      4924 |     160    13600    95200 |     9717     4924     49 |  0.004 % |
0.59/0.69	c |      7486 |     160    13600    95200 |    10689     7486     48 |  0.004 % |
0.89/0.94	c |     11330 |     160    13600    95200 |    11758     5942     48 |  0.004 % |
1.19/1.28	c |     17096 |     160    13600    95200 |    12934    11708     48 |  0.004 % |
1.79/1.87	c |     25745 |     160    13600    95200 |    14227     7368     48 |  0.004 % |
2.69/2.76	c |     38719 |     160    13600    95200 |    15650    13190     48 |  0.004 % |
4.19/4.24	c |     58180 |     160    13600    95200 |    17215     9090     48 |  0.004 % |
6.29/6.34	c |     87372 |     160    13600    95200 |    18936    12346     49 |  0.004 % |
9.69/9.74	c |    131161 |     160    13600    95200 |    20830    18120     48 |  0.004 % |
15.09/15.12	c |    196845 |     160    13600    95200 |    22913    10663     48 |  0.004 % |
23.58/23.67	c |    295371 |     160    13600    95200 |    25204    13964     49 |  0.004 % |
36.68/36.77	c |    443160 |     160    13600    95200 |    27725    19431     49 |  0.004 % |
58.07/58.18	c |    664843 |     160    13600    95200 |    30497    27633     49 |  0.004 % |
90.07/90.17	c |    997368 |     160    13600    95200 |    33547    14812     50 |  0.004 % |
143.06/143.19	c |   1496156 |     160    13600    95200 |    36902    31000     48 |  0.004 % |
225.34/225.46	c |   2244338 |     160    13600    95200 |    40592    19639     48 |  0.004 % |
354.59/354.78	c |   3366612 |     160    13600    95200 |    44652    19800     48 |  0.004 % |
562.14/562.32	c |   5050023 |     160    13600    95200 |    49117    13465     44 |  0.004 % |
887.05/887.32	c |   7575139 |     160    13600    95200 |    54029    20742     48 |  0.004 % |

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-1519682-1238233076/watcher-1519682-1238233076 -o /tmp/evaluation-result-1519682-1238233076/solver-1519682-1238233076 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519682-1238233076.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: 2.12 2.07 2.01 4/94 19266
/proc/meminfo: memFree=1796088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=7600 CPUtime=0
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 310 0 0 0 0 0 0 0 21 0 1 0 1095971305 7782400 294 1992294400 4194304 5092341 548682068848 18446744073709551615 4501838 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 1900 295 63 219 0 1678 0

[startup+0.017794 s]
/proc/loadavg: 2.12 2.07 2.01 4/94 19266
/proc/meminfo: memFree=1796088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=8260 CPUtime=0.01
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 526 0 0 0 1 0 0 0 22 0 1 0 1095971305 8458240 510 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 2065 511 63 219 0 1843 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8260

[startup+0.102805 s]
/proc/loadavg: 2.12 2.07 2.01 4/94 19266
/proc/meminfo: memFree=1796088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=8424 CPUtime=0.1
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 600 0 0 0 10 0 0 0 22 0 1 0 1095971305 8626176 584 1992294400 4194304 5092341 548682068848 18446744073709551615 4219711 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 2106 584 87 219 0 1884 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8424

[startup+0.301825 s]
/proc/loadavg: 2.12 2.07 2.01 4/94 19266
/proc/meminfo: memFree=1796088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=8424 CPUtime=0.29
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 600 0 0 0 29 0 0 0 23 0 1 0 1095971305 8626176 584 1992294400 4194304 5092341 548682068848 18446744073709551615 4219917 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 2106 584 87 219 0 1884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8424

[startup+0.70287 s]
/proc/loadavg: 2.12 2.07 2.01 4/94 19266
/proc/meminfo: memFree=1796088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=8424 CPUtime=0.69
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 1097 0 0 0 69 0 0 0 25 0 1 0 1095971305 8626176 961 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 2106 961 101 219 0 1884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8424

[startup+1.50196 s]
/proc/loadavg: 2.12 2.07 2.01 3/95 19267
/proc/meminfo: memFree=1792304/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=13996 CPUtime=1.49
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 2621 0 0 0 149 0 0 0 25 0 1 0 1095971305 14331904 1848 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 3499 1848 101 219 0 3277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13996

[startup+3.10114 s]
/proc/loadavg: 2.12 2.07 2.01 3/95 19267
/proc/meminfo: memFree=1785264/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=19188 CPUtime=3.09
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 3774 0 0 0 308 1 0 0 25 0 1 0 1095971305 19648512 3001 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 4797 3001 101 219 0 4575 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19188

[startup+6.30149 s]
/proc/loadavg: 2.11 2.07 2.01 3/95 19267
/proc/meminfo: memFree=1783280/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=19188 CPUtime=6.29
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 4003 0 0 0 628 1 0 0 25 0 1 0 1095971305 19648512 3230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 4797 3230 101 219 0 4575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19188

[startup+12.7012 s]
/proc/loadavg: 2.10 2.07 2.01 3/95 19267
/proc/meminfo: memFree=1781552/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=19188 CPUtime=12.69
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 4377 0 0 0 1268 1 0 0 25 0 1 0 1095971305 19648512 3604 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 4797 3604 101 219 0 4575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19188

[startup+25.5016 s]
/proc/loadavg: 2.08 2.07 2.01 3/95 19267
/proc/meminfo: memFree=1786928/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=13944 CPUtime=25.48
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 7086 0 0 0 2546 2 0 0 25 0 1 0 1095971305 14278656 2424 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 3486 2424 101 219 0 3264 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13944

[startup+51.1015 s]
/proc/loadavg: 2.05 2.06 2.01 3/95 19267
/proc/meminfo: memFree=1778096/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=21732 CPUtime=51.07
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 9114 0 0 0 5104 3 0 0 25 0 1 0 1095971305 22253568 4452 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 5433 4452 101 219 0 5211 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21732

[startup+102.307 s]
/proc/loadavg: 2.02 2.05 2.00 3/95 19267
/proc/meminfo: memFree=1768112/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=29544 CPUtime=102.26
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 11577 0 0 0 10222 4 0 0 25 0 1 0 1095971305 30253056 6915 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 7386 6915 101 219 0 7164 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29544

[startup+162.302 s]
/proc/loadavg: 2.01 2.04 2.00 3/95 19267
/proc/meminfo: memFree=1764720/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=32456 CPUtime=162.24
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 12405 0 0 0 16219 5 0 0 25 0 1 0 1095971305 33234944 7743 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8114 7743 101 219 0 7892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32456

[startup+222.302 s]
/proc/loadavg: 2.00 2.03 2.00 3/95 19267
/proc/meminfo: memFree=1770480/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=32456 CPUtime=222.23
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 17250 0 0 0 22215 8 0 0 25 0 1 0 1095971305 33234944 6440 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8114 6440 101 219 0 7892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 32456

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19267
/proc/meminfo: memFree=1764592/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=35116 CPUtime=282.22
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 18568 0 0 0 28213 9 0 0 25 0 1 0 1095971305 35958784 7758 1992294400 4194304 5092341 548682068848 18446744073709551615 4240574 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8779 7758 101 219 0 8557 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 35116

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 19267
/proc/meminfo: memFree=1764400/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=35336 CPUtime=342.2
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 22307 0 0 0 34210 10 0 0 25 0 1 0 1095971305 36184064 7799 1992294400 4194304 5092341 548682068848 18446744073709551615 4241443 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8834 7799 101 219 0 8612 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 35336

[startup+402.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 19267
/proc/meminfo: memFree=1763888/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=35336 CPUtime=402.18
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 22423 0 0 0 40208 10 0 0 25 0 1 0 1095971305 36184064 7915 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8834 7915 101 219 0 8612 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 35336

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19267
/proc/meminfo: memFree=1763824/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=35336 CPUtime=462.16
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 22440 0 0 0 46206 10 0 0 25 0 1 0 1095971305 36184064 7932 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 8834 7932 101 219 0 8612 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 35336

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19268
/proc/meminfo: memFree=1758704/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=522.15
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23738 0 0 0 52204 11 0 0 25 0 1 0 1095971305 41500672 9230 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9230 101 219 0 9910 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 40528

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1758128/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=582.13
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23883 0 0 0 58202 11 0 0 25 0 1 0 1095971305 41500672 9375 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9375 101 219 0 9910 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 40528

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1757936/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=642.12
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23926 0 0 0 64201 11 0 0 25 0 1 0 1095971305 41500672 9418 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9418 101 219 0 9910 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 40528

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1757680/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=702.1
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23976 0 0 0 70199 11 0 0 25 0 1 0 1095971305 41500672 9468 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9468 101 219 0 9910 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 40528

[startup+762.308 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1757616/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=762.09
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23994 0 0 0 76198 11 0 0 25 0 1 0 1095971305 41500672 9486 1992294400 4194304 5092341 548682068848 18446744073709551615 4252236 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9486 101 219 0 9910 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 40528

[startup+822.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1757552/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40528 CPUtime=822.07
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23995 0 0 0 82196 11 0 0 25 0 1 0 1095971305 41500672 9487 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10132 9487 101 219 0 9910 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 40528

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1757552/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=40796 CPUtime=882.05
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 23997 0 0 0 88194 11 0 0 25 0 1 0 1095971305 41775104 9489 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 10199 9489 101 219 0 9977 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 40796

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1751088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=942.03
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25607 0 0 0 94191 12 0 0 25 0 1 0 1095971305 48418816 11099 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11099 101 219 0 11599 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 47284

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1751088/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=1002.02
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25607 0 0 0 100190 12 0 0 25 0 1 0 1095971305 48418816 11099 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11099 101 219 0 11599 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 47284

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1751024/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=1062
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25623 0 0 0 106188 12 0 0 25 0 1 0 1095971305 48418816 11115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11115 101 219 0 11599 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 47284

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1751024/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=1121.99
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25623 0 0 0 112187 12 0 0 25 0 1 0 1095971305 48418816 11115 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11115 101 219 0 11599 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 47284

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1750960/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=1181.97
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25623 0 0 0 118185 12 0 0 25 0 1 0 1095971305 48418816 11115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11115 101 219 0 11599 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 47284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 19269
/proc/meminfo: memFree=1750960/2055920 swapFree=4152308/4192956
[pid=19266] ppid=19264 vsize=47284 CPUtime=1200.07
/proc/19266/stat : 19266 (minisat) R 19264 19266 18805 0 -1 4194304 25623 0 0 0 119995 12 0 0 25 0 1 0 1095971305 48418816 11115 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/19266/statm: 11821 11115 101 219 0 11599 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47284

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)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.96
CPU system time (s): 0.133979
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 47284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.133979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25623
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= 1822

runsolver used 2.27565 second user time and 4.24835 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-28 10:37:57
IDJOB=1519682
IDBENCH=70270
IDSOLVER=546
FILE ID=node91/1519682-1238233076
PBS_JOBID= 9060651
Free space on /tmp= 66480 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519682-1238233076/watcher-1519682-1238233076 -o /tmp/evaluation-result-1519682-1238233076/solver-1519682-1238233076 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519682-1238233076.cnf

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

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=853646414

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1796440 kB
Buffers:         37268 kB
Cached:         151708 kB
SwapCached:      23048 kB
Active:         132312 kB
Inactive:        81240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796440 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            28996 kB
Committed_AS:  2366000 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-28 10:57:59