Trace number 1519710

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
MD5SUM648c8d820b622b84f63b74fa018c43ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.12798
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.01	c |  Number of variables:          2000                                         |
0.00/0.01	c |  Number of clauses:            8400                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.00/0.02	c |  Simplification time:          0.01 s                                       |
0.00/0.02	c |                                                                             |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |       100 |    1948     8307    25201 |     3045      100     71 |  0.000 % |
0.00/0.03	c |       250 |    1948     8307    25201 |     3350      250     64 |  0.000 % |
0.00/0.04	c |       475 |    1948     8307    25201 |     3685      475     62 |  0.000 % |
0.00/0.07	c |       812 |    1948     8307    25201 |     4054      812     62 |  0.000 % |
0.09/0.10	c |      1318 |    1948     8307    25201 |     4459     1318     62 |  0.000 % |
0.09/0.15	c |      2077 |    1948     8307    25201 |     4905     2077     61 |  0.000 % |
0.19/0.22	c |      3216 |    1948     8307    25201 |     5395     3216     65 |  0.000 % |
0.29/0.35	c |      4924 |    1948     8307    25201 |     5935     4924     63 |  0.000 % |
0.49/0.55	c |      7486 |    1948     8307    25201 |     6529     4389     63 |  0.000 % |
0.79/0.87	c |     11330 |    1948     8307    25201 |     7182     4965     65 |  0.000 % |
1.29/1.36	c |     17096 |    1948     8307    25201 |     7900     7089     64 |  0.000 % |
2.08/2.12	c |     25745 |    1948     8307    25201 |     8690     7583     63 |  0.000 % |
3.18/3.28	c |     38719 |    1948     8307    25201 |     9559     7083     66 |  0.000 % |
5.09/5.10	c |     58180 |    1948     8307    25201 |    10515     6971     63 |  0.000 % |
7.79/7.87	c |     87372 |    1948     8307    25201 |    11566     9339     70 |  0.000 % |
12.59/12.64	c |    131161 |    1948     8307    25201 |    12723     6007     65 |  0.000 % |
19.38/19.42	c |    196845 |    1948     8307    25201 |    13995     7324     68 |  0.000 % |
31.18/31.26	c |    295371 |    1948     8307    25201 |    15395    13495     66 |  0.000 % |
48.38/48.47	c |    443160 |    1948     8307    25201 |    16934    12870     76 |  0.000 % |
78.27/78.32	c |    664843 |    1948     8307    25201 |    18628    11778     66 |  0.000 % |
123.66/123.74	c |    997368 |    1948     8307    25201 |    20491    14569     72 |  0.000 % |
197.24/197.36	c |   1496156 |    1948     8307    25201 |    22540    16187     64 |  0.000 % |
317.61/317.75	c |   2244338 |    1948     8307    25201 |    24794    15273     73 |  0.000 % |
499.96/500.17	c |   3366612 |    1948     8307    25201 |    27273    14531     63 |  0.000 % |
809.48/809.77	c |   5050023 |    1948     8307    25201 |    30001    23228     72 |  0.000 % |

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-1519710-1238233458/watcher-1519710-1238233458 -o /tmp/evaluation-result-1519710-1238233458/solver-1519710-1238233458 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519710-1238233458.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 0.90 2/73 5848
/proc/meminfo: memFree=1721408/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=7740 CPUtime=0
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 260 0 0 0 0 0 0 0 21 0 1 0 879734411 7925760 244 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 1935 244 63 219 0 1713 0

[startup+0.100065 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 5848
/proc/meminfo: memFree=1721408/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=8156 CPUtime=0.09
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 522 0 0 0 9 0 0 0 21 0 1 0 879734411 8351744 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4244576 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 2039 463 102 219 0 1817 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8156

[startup+0.201075 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 5848
/proc/meminfo: memFree=1721408/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=8156 CPUtime=0.19
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 624 0 0 0 19 0 0 0 22 0 1 0 879734411 8351744 565 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 2039 565 102 219 0 1817 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8156

[startup+0.301086 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 5848
/proc/meminfo: memFree=1721408/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=8156 CPUtime=0.29
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 713 0 0 0 29 0 0 0 23 0 1 0 879734411 8351744 654 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 2039 655 102 219 0 1817 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8156

[startup+0.701129 s]
/proc/loadavg: 0.91 0.95 0.90 2/73 5848
/proc/meminfo: memFree=1721408/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=8188 CPUtime=0.69
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 1299 0 0 0 69 0 0 0 25 0 1 0 879734411 8384512 810 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 2047 810 102 219 0 1825 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8188

[startup+1.50121 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5849
/proc/meminfo: memFree=1715256/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=18700 CPUtime=1.48
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 2400 0 0 0 148 0 0 0 25 0 1 0 879734411 19148800 1911 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 4675 1911 102 219 0 4453 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18700

[startup+3.10138 s]
/proc/loadavg: 0.91 0.95 0.90 2/74 5849
/proc/meminfo: memFree=1713656/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=18700 CPUtime=3.08
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 2554 0 0 0 308 0 0 0 25 0 1 0 879734411 19148800 2065 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 4675 2065 102 219 0 4453 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18700

[startup+6.30172 s]
/proc/loadavg: 0.92 0.95 0.90 2/74 5849
/proc/meminfo: memFree=1712568/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=23892 CPUtime=6.29
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 3399 0 0 0 628 1 0 0 25 0 1 0 879734411 24465408 2910 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 5973 2910 102 219 0 5751 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23892

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.90 2/74 5849
/proc/meminfo: memFree=1710904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=18700 CPUtime=12.69
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 4551 0 0 0 1267 2 0 0 25 0 1 0 879734411 19148800 2633 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 4675 2633 102 219 0 4453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18700

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.91 2/74 5849
/proc/meminfo: memFree=1707704/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=18700 CPUtime=25.48
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 5333 0 0 0 2545 3 0 0 25 0 1 0 879734411 19148800 3415 1992294400 4194304 5092341 548682068848 18446744073709551615 4251635 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 4675 3415 102 219 0 4453 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18700

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.91 2/74 5849
/proc/meminfo: memFree=1701816/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=21296 CPUtime=51.07
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 6825 0 0 0 5103 4 0 0 25 0 1 0 879734411 21807104 4907 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 5324 4907 102 219 0 5102 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21296

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/74 5849
/proc/meminfo: memFree=1700920/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=23908 CPUtime=102.27
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 8346 0 0 0 10222 5 0 0 25 0 1 0 879734411 24481792 5102 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 5977 5102 102 219 0 5755 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1695096/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=29156 CPUtime=162.24
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 11581 0 0 0 16217 7 0 0 25 0 1 0 879734411 29855744 6537 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 7289 6537 102 219 0 7067 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29156

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1693624/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=29156 CPUtime=222.24
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 11935 0 0 0 22216 8 0 0 25 0 1 0 879734411 29855744 6891 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 7289 6891 102 219 0 7067 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29156

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1691832/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=37108 CPUtime=282.22
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 12376 0 0 0 28214 8 0 0 25 0 1 0 879734411 37998592 7332 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 9277 7332 102 219 0 9055 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 37108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1693688/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=37124 CPUtime=342.2
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 18131 0 0 0 34209 11 0 0 25 0 1 0 879734411 38014976 6948 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 9281 6948 102 219 0 9059 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 37124

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1679032/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=402.19
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 21686 0 0 0 40206 13 0 0 25 0 1 0 879734411 52633600 10503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 10503 102 219 0 12628 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 51400

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1679096/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=462.17
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 21706 0 0 0 46204 13 0 0 25 0 1 0 879734411 52633600 10523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 10523 102 219 0 12628 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51400

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1678136/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=522.15
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 21940 0 0 0 52202 13 0 0 25 0 1 0 879734411 52633600 10757 1992294400 4194304 5092341 548682068848 18446744073709551615 4250015 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 10757 102 219 0 12628 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 51400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1678136/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=582.14
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 21940 0 0 0 58201 13 0 0 25 0 1 0 879734411 52633600 10757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240966 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 10757 102 219 0 12628 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 51400

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1673848/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=642.12
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 23005 0 0 0 64198 14 0 0 25 0 1 0 879734411 52633600 11822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 11822 102 219 0 12628 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 51400

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1673848/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51400 CPUtime=702.1
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 23005 0 0 0 70196 14 0 0 25 0 1 0 879734411 52633600 11822 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12850 11822 102 219 0 12628 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 51400

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1679352/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=46276 CPUtime=762.1
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 25335 0 0 0 76194 16 0 0 25 0 1 0 879734411 47386624 10428 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 11569 10428 102 219 0 11347 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 46276

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1678904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=48916 CPUtime=822.07
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 26083 0 0 0 82191 16 0 0 25 0 1 0 879734411 50089984 11176 1992294400 4194304 5092341 548682068848 18446744073709551615 4251464 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12229 11176 102 219 0 12007 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 48916

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1671032/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=882.06
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 88189 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 51800

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1670968/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=942.04
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 94187 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 51800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5849
/proc/meminfo: memFree=1670968/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1002.03
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 100186 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241479 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 51800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5855
/proc/meminfo: memFree=1670904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1062.01
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 106184 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 51800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5855
/proc/meminfo: memFree=1670904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1122
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 112183 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4248446 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 51800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5855
/proc/meminfo: memFree=1670904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1181.98
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 118181 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 51800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5855
/proc/meminfo: memFree=1670904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1200.08
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 119991 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51800

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/74 5855
/proc/meminfo: memFree=1670904/2055920 swapFree=4176796/4192956
[pid=5848] ppid=5846 vsize=51800 CPUtime=1200.08
/proc/5848/stat : 5848 (minisat) R 5846 5848 5464 0 -1 4194304 27413 0 0 0 119991 17 0 0 25 0 1 0 879734411 53043200 12506 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5848/statm: 12950 12506 102 219 0 12728 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 51800

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.1
CPU user time (s): 1199.92
CPU system time (s): 0.184971
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 60540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.184971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27413
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= 1184

runsolver used 1.16382 second user time and 3.21551 second system time

The end

Launcher Data 

Begin job on node82 at 2009-03-28 10:44:18
IDJOB=1519710
IDBENCH=70284
IDSOLVER=546
FILE ID=node82/1519710-1238233458
PBS_JOBID= 9060571
Free space on /tmp= 61588 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S7007454-009.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519710-1238233458/watcher-1519710-1238233458 -o /tmp/evaluation-result-1519710-1238233458/solver-1519710-1238233458 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519710-1238233458.cnf

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

MD5SUM BENCH= 648c8d820b622b84f63b74fa018c43ab
RANDOM SEED=435432889

node82.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		: 3000.232
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		: 3000.232
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:       1721888 kB
Buffers:         44340 kB
Cached:         225280 kB
SwapCached:       7072 kB
Active:         171140 kB
Inactive:       107748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721888 kB
SwapTotal:     4192956 kB
SwapFree:      4176796 kB
Dirty:            1068 kB
Writeback:           0 kB
Mapped:          14848 kB
Slab:            40248 kB
Committed_AS:  2293192 kB
PageTables:       1996 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= 61588 MiB
End job on node82 at 2009-03-28 11:04:20