Trace number 1520054

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1703611043-077.cnf
MD5SUM5a3058eca6d17c7e905cfeaf908c8bc0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark770.615
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.09/0.10	c |  Simplification time:          0.10 s                                       |
0.09/0.10	c |                                                                             |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.09/0.11	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.09/0.12	c |       475 |      60     5340    37380 |     2369      475     21 |  0.028 % |
0.09/0.13	c |       812 |      60     5340    37380 |     2606      812     21 |  0.028 % |
0.09/0.14	c |      1318 |      60     5340    37380 |     2866     1318     21 |  0.028 % |
0.09/0.16	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.09/0.20	c |      3216 |      60     5340    37380 |     3468     1625     22 |  0.028 % |
0.19/0.24	c |      4924 |      60     5340    37380 |     3815     3333     22 |  0.028 % |
0.29/0.33	c |      7486 |      60     5340    37380 |     4197     2053     21 |  0.028 % |
0.39/0.46	c |     11330 |      60     5340    37380 |     4616     3795     22 |  0.028 % |
0.59/0.65	c |     17096 |      60     5340    37380 |     5078     2595     21 |  0.028 % |
0.89/0.95	c |     25745 |      60     5340    37380 |     5586     3589     21 |  0.028 % |
1.39/1.41	c |     38719 |      60     5340    37380 |     6145     5335     21 |  0.028 % |
2.10/2.14	c |     58180 |      60     5340    37380 |     6759     3195     21 |  0.028 % |
3.19/3.21	c |     87372 |      60     5340    37380 |     7435     5243     21 |  0.028 % |
4.89/4.96	c |    131161 |      60     5340    37380 |     8179     4272     21 |  0.028 % |
7.49/7.58	c |    196845 |      60     5340    37380 |     8996     4309     21 |  0.028 % |
11.59/11.68	c |    295371 |      60     5340    37380 |     9896     8075     21 |  0.028 % |
17.88/17.97	c |    443160 |      60     5340    37380 |    10886     7013     21 |  0.028 % |
27.78/27.84	c |    664843 |      60     5340    37380 |    11974    10444     21 |  0.028 % |
43.38/43.41	c |    997368 |      60     5340    37380 |    13172     6950     19 |  0.028 % |
67.67/67.75	c |   1496156 |      60     5340    37380 |    14489    10765     21 |  0.028 % |
105.76/105.89	c |   2244338 |      60     5340    37380 |    15938    11390     19 |  0.028 % |
165.95/166.04	c |   3366612 |      60     5340    37380 |    17532     8191     22 |  0.028 % |
260.02/260.11	c |   5050023 |      60     5340    37380 |    19285    14751     19 |  0.028 % |
410.98/411.11	c |   7575139 |      60     5340    37380 |    21214    10002     20 |  0.028 % |
644.02/644.24	c |  11362814 |      60     5340    37380 |    23335    16901     20 |  0.028 % |
1021.91/1022.22	c |  17044326 |      60     5340    37380 |    25669    22548     21 |  0.028 % |

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-1520054-1238258703/watcher-1520054-1238258703 -o /tmp/evaluation-result-1520054-1238258703/solver-1520054-1238258703 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520054-1238258703.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: 0.99 0.98 0.99 2/81 8045
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=7600 CPUtime=0
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1098534168 7782400 221 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 1900 221 63 219 0 1678 0

[startup+0.0257261 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8045
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=7728 CPUtime=0.02
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 295 0 0 0 2 0 0 0 18 0 1 0 1098534168 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7728

[startup+0.101735 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8045
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=7728 CPUtime=0.09
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1098534168 7913472 279 1992294400 4194304 5092341 548682068848 18446744073709551615 4219685 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 1932 279 87 219 0 1710 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7728

[startup+0.301756 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8045
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=13032 CPUtime=0.29
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 700 0 0 0 29 0 0 0 19 0 1 0 1098534168 13344768 521 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 3258 521 101 219 0 3036 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13032

[startup+0.701801 s]
/proc/loadavg: 0.99 0.98 0.99 2/81 8045
/proc/meminfo: memFree=1845312/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=0.69
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 886 0 0 0 69 0 0 0 23 0 1 0 1098534168 18661376 707 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 707 101 219 0 4334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18224

[startup+1.50189 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1842744/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=1.49
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 940 0 0 0 149 0 0 0 25 0 1 0 1098534168 18661376 761 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 761 101 219 0 4334 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18224

[startup+3.10107 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1842360/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=3.09
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 1039 0 0 0 309 0 0 0 25 0 1 0 1098534168 18661376 860 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 860 101 219 0 4334 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18224

[startup+6.30142 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1841400/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=6.29
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 1213 0 0 0 629 0 0 0 25 0 1 0 1098534168 18661376 1034 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 1034 101 219 0 4334 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18224

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1840440/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=12.68
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 1427 0 0 0 1268 0 0 0 25 0 1 0 1098534168 18661376 1248 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 1248 101 219 0 4334 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18224

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1839544/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=25.48
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 1634 0 0 0 2548 0 0 0 25 0 1 0 1098534168 18661376 1455 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 1455 101 219 0 4334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18224

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1837944/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=51.08
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 2682 0 0 0 5107 1 0 0 25 0 1 0 1098534168 18661376 1870 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 1870 101 219 0 4334 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18224

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1836472/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=18224 CPUtime=102.27
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 2993 0 0 0 10226 1 0 0 25 0 1 0 1098534168 18661376 2181 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 4556 2181 101 219 0 4334 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 18224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1834232/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=162.25
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 3549 0 0 0 16224 1 0 0 25 0 1 0 1098534168 24039424 2737 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 2737 101 219 0 5647 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23476

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1833848/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=222.23
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 3633 0 0 0 22222 1 0 0 25 0 1 0 1098534168 24039424 2821 1992294400 4194304 5092341 548682068848 18446744073709551615 4250656 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 2821 101 219 0 5647 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1832632/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=282.21
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 3938 0 0 0 28220 1 0 0 25 0 1 0 1098534168 24039424 3126 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 3126 101 219 0 5647 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23476

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1832504/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=342.2
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 3955 0 0 0 34219 1 0 0 25 0 1 0 1098534168 24039424 3143 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 3143 101 219 0 5647 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23476

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1832440/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=402.18
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 3974 0 0 0 40217 1 0 0 25 0 1 0 1098534168 24039424 3162 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 3162 101 219 0 5647 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23476

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1831544/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=462.17
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 4197 0 0 0 46215 2 0 0 25 0 1 0 1098534168 24039424 3385 1992294400 4194304 5092341 548682068848 18446744073709551615 4250839 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 3385 101 219 0 5647 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23476

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1831288/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23476 CPUtime=522.16
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 4260 0 0 0 52214 2 0 0 25 0 1 0 1098534168 24039424 3448 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5869 3448 101 219 0 5647 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23476

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1831096/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23508 CPUtime=582.14
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 5311 0 0 0 58212 2 0 0 25 0 1 0 1098534168 24072192 3499 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5877 3499 101 219 0 5655 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23508

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1830200/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23508 CPUtime=642.12
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 5508 0 0 0 64210 2 0 0 25 0 1 0 1098534168 24072192 3696 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5877 3696 101 219 0 5655 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23508

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1829304/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=23652 CPUtime=702.11
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 5730 0 0 0 70208 3 0 0 25 0 1 0 1098534168 24219648 3918 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 5913 3918 101 219 0 5691 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23652

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1826936/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=762.1
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6316 0 0 0 76207 3 0 0 25 0 1 0 1098534168 29532160 4504 1992294400 4194304 5092341 548682068848 18446744073709551615 4252112 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4504 101 219 0 6988 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28840

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1826872/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=822.07
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6320 0 0 0 82204 3 0 0 25 0 1 0 1098534168 29532160 4508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4508 101 219 0 6988 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 28840

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1826872/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=882.06
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6320 0 0 0 88203 3 0 0 25 0 1 0 1098534168 29532160 4508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4508 101 219 0 6988 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28840

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8046
/proc/meminfo: memFree=1826872/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=942.04
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6327 0 0 0 94201 3 0 0 25 0 1 0 1098534168 29532160 4515 1992294400 4194304 5092341 548682068848 18446744073709551615 4249992 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4515 101 219 0 6988 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 28840

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8052
/proc/meminfo: memFree=1826616/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=1002.02
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6338 0 0 0 100199 3 0 0 25 0 1 0 1098534168 29532160 4526 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4526 101 219 0 6988 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 28840

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8052
/proc/meminfo: memFree=1826232/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=1062
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6459 0 0 0 106197 3 0 0 25 0 1 0 1098534168 29532160 4647 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4647 101 219 0 6988 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 28840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8052
/proc/meminfo: memFree=1826232/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=1121.99
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6468 0 0 0 112196 3 0 0 25 0 1 0 1098534168 29532160 4656 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4656 101 219 0 6988 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 28840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8052
/proc/meminfo: memFree=1826232/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=1181.97
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6471 0 0 0 118194 3 0 0 25 0 1 0 1098534168 29532160 4659 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4659 101 219 0 6988 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 28840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/82 8052
/proc/meminfo: memFree=1826168/2055920 swapFree=4172708/4192956
[pid=8045] ppid=8043 vsize=28840 CPUtime=1200.07
/proc/8045/stat : 8045 (minisat) R 8043 8045 7783 0 -1 4194304 6471 0 0 0 120004 3 0 0 25 0 1 0 1098534168 29532160 4659 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8045/statm: 7210 4659 101 219 0 6988 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 28840

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.039993
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 28840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6471
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= 1669

runsolver used 1.24481 second user time and 4.22636 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 17:45:03
IDJOB=1520054
IDBENCH=70456
IDSOLVER=546
FILE ID=node87/1520054-1238258703
PBS_JOBID= 9060763
Free space on /tmp= 66036 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1703611043-077.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520054-1238258703/watcher-1520054-1238258703 -o /tmp/evaluation-result-1520054-1238258703/solver-1520054-1238258703 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520054-1238258703.cnf

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

MD5SUM BENCH= 5a3058eca6d17c7e905cfeaf908c8bc0
RANDOM SEED=1514089704

node87.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		: 3000.236
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		: 3000.236
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:       1845792 kB
Buffers:         37020 kB
Cached:          94472 kB
SwapCached:       9200 kB
Active:          55928 kB
Inactive:        86232 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845792 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          16300 kB
Slab:            52136 kB
Committed_AS:  2775140 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 18:05:06