Trace number 1519738

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) 1200.07 1200.42

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
MD5SUM0a19f92dcb720285a20d980734b7d718
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.4954
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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 |                                                                             |
0.00/0.06	c |  Number of variables:         10000                                         |
0.00/0.06	c |  Number of clauses:           42000                                         |
0.00/0.06	c |  Parse time:                   0.06 s                                       |
0.09/0.14	c |  Simplification time:          0.08 s                                       |
0.09/0.14	c |                                                                             |
0.09/0.14	c ============================[ Search Statistics ]==============================
0.09/0.14	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.14	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.14	c ===============================================================================
0.09/0.17	c |       100 |    9717    41479   125929 |    15208      100    139 |  0.000 % |
0.19/0.21	c |       250 |    9717    41479   125929 |    16729      250    135 |  0.000 % |
0.19/0.26	c |       475 |    9717    41479   125929 |    18402      475    140 |  0.000 % |
0.29/0.34	c |       812 |    9717    41479   125929 |    20243      812    135 |  0.000 % |
0.39/0.45	c |      1318 |    9717    41479   125929 |    22267     1318    154 |  0.000 % |
0.59/0.64	c |      2077 |    9717    41479   125929 |    24494     2077    151 |  0.000 % |
0.89/0.91	c |      3216 |    9717    41479   125929 |    26943     3216    158 |  0.000 % |
1.29/1.33	c |      4924 |    9717    41479   125929 |    29637     4924    154 |  0.000 % |
1.89/1.97	c |      7486 |    9717    41479   125929 |    32601     7486    164 |  0.000 % |
3.49/3.57	c |     11330 |    9717    41479   125929 |    35861    11330    170 |  0.000 % |
5.29/5.31	c |     17096 |    9717    41479   125929 |    39448    17096    178 |  0.000 % |
8.19/8.23	c |     25745 |    9717    41479   125929 |    43392    25745    181 |  0.000 % |
13.09/13.11	c |     38719 |    9717    41479   125929 |    47732    38719    184 |  0.000 % |
20.78/20.90	c |     58180 |    9717    41479   125929 |    52505    21844    183 |  0.000 % |
33.09/33.12	c |     87372 |    9717    41479   125929 |    57756    51036    189 |  0.000 % |
52.67/52.76	c |    131161 |    9717    41479   125929 |    63531    47308    200 |  0.000 % |
82.17/82.26	c |    196845 |    9717    41479   125929 |    69884    61294    206 |  0.000 % |
132.55/132.63	c |    295371 |    9717    41479   125929 |    76873    41346    197 |  0.000 % |
203.43/203.58	c |    443160 |    9717    41479   125929 |    84560    57924    220 |  0.000 % |
332.58/332.78	c |    664843 |    9717    41479   125929 |    93016    61958    205 |  0.000 % |
521.82/522.02	c |    997368 |    9717    41479   125929 |   102318    68172    246 |  0.000 % |
861.73/862.04	c |   1496156 |    9717    41479   125929 |   112550    28128    188 |  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-1519738-1238234264/watcher-1519738-1238234264 -o /tmp/evaluation-result-1519738-1238234264/solver-1519738-1238234264 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519738-1238234264.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 0.97 0.93 3/80 398
/proc/meminfo: memFree=1850516/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=8284 CPUtime=0
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 533 0 0 0 0 0 0 0 21 0 1 0 1096090098 8482816 517 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2071 518 63 219 0 1849 0

[startup+0.106979 s]
/proc/loadavg: 0.99 0.97 0.93 3/80 398
/proc/meminfo: memFree=1850516/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=11000 CPUtime=0.09
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 1438 0 0 0 9 0 0 0 21 0 1 0 1096090098 11264000 1381 1992294400 4194304 5092341 548682068848 18446744073709551615 4223501 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2750 1381 88 219 0 2528 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11000

[startup+0.201988 s]
/proc/loadavg: 0.99 0.97 0.93 3/80 398
/proc/meminfo: memFree=1850516/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=10732 CPUtime=0.19
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 1654 0 0 0 19 0 0 0 22 0 1 0 1096090098 10989568 1282 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2683 1282 102 219 0 2461 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10732

[startup+0.301999 s]
/proc/loadavg: 0.99 0.97 0.93 3/80 398
/proc/meminfo: memFree=1850516/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=10732 CPUtime=0.29
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 1711 0 0 0 29 0 0 0 23 0 1 0 1096090098 10989568 1339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2683 1339 102 219 0 2461 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10732

[startup+0.70104 s]
/proc/loadavg: 0.99 0.97 0.93 3/80 398
/proc/meminfo: memFree=1850516/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=10732 CPUtime=0.69
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 1975 0 0 0 68 1 0 0 25 0 1 0 1096090098 10989568 1603 1992294400 4194304 5092341 548682068848 18446744073709551615 4251334 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2683 1603 102 219 0 2461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10732

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1843340/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=10732 CPUtime=1.49
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 2488 0 0 0 148 1 0 0 25 0 1 0 1096090098 10989568 2116 1992294400 4194304 5092341 548682068848 18446744073709551615 4241530 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 2683 2116 103 219 0 2461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10732

[startup+3.10129 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1840076/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=13328 CPUtime=3.09
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 3230 0 0 0 307 2 0 0 25 0 1 0 1096090098 13647872 2858 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 3332 2858 103 219 0 3110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13328

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1832460/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=23464 CPUtime=6.29
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 5398 0 0 0 626 3 0 0 25 0 1 0 1096090098 24027136 5026 1992294400 4194304 5092341 548682068848 18446744073709551615 4265867 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 5866 5026 103 219 0 5644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23464

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1818060/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=46156 CPUtime=12.68
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 8778 0 0 0 1263 5 0 0 25 0 1 0 1096090098 47263744 8406 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 11539 8406 103 219 0 11317 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 46156

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1813644/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=38916 CPUtime=25.49
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 18622 0 0 0 2535 14 0 0 25 0 1 0 1096090098 39849984 9245 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 9729 9245 103 219 0 9507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38916

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1803340/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=53076 CPUtime=51.07
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 32849 0 0 0 5082 25 0 0 25 0 1 0 1096090098 54349824 11912 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 13269 11912 103 219 0 13047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 53076

[startup+102.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1799948/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=55500 CPUtime=102.26
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 62093 0 0 0 10178 48 0 0 25 0 1 0 1096090098 56832000 12558 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 13875 12558 103 219 0 13653 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 399
/proc/meminfo: memFree=1804556/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=57892 CPUtime=162.24
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 92663 0 0 0 16152 72 0 0 25 0 1 0 1096090098 59281408 11626 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 14473 11626 103 219 0 14251 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57892

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1757252/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=107852 CPUtime=222.22
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 119385 0 0 0 22129 93 0 0 25 0 1 0 1096090098 110440448 23248 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 26963 23248 103 219 0 26741 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 107852

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1805060/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=49300 CPUtime=282.19
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 146290 0 0 0 28102 117 0 0 25 0 1 0 1096090098 50483200 11560 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 12325 11560 103 219 0 12103 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 49300

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.93 3/81 405
/proc/meminfo: memFree=1764676/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=112176 CPUtime=342.18
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 173484 0 0 0 34078 140 0 0 25 0 1 0 1096090098 114868224 21356 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 28044 21356 103 219 0 27822 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 112176

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1744324/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=113192 CPUtime=402.16
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 197498 0 0 0 40053 163 0 0 25 0 1 0 1096090098 115908608 26559 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 28298 26559 103 219 0 28076 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 113192

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1786180/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=66024 CPUtime=462.15
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 226305 0 0 0 46024 191 0 0 25 0 1 0 1096090098 67608576 16017 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 16506 16017 103 219 0 16284 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 66024

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1757772/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=115668 CPUtime=522.13
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 252084 0 0 0 52001 212 0 0 25 0 1 0 1096090098 118444032 23254 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 28917 23254 103 219 0 28695 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 115668

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1777868/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=88544 CPUtime=582.1
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 272940 0 0 0 57977 233 0 0 25 0 1 0 1096090098 90669056 18078 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 22136 18078 103 219 0 21914 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 88544

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 405
/proc/meminfo: memFree=1723340/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=162448 CPUtime=642.1
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 286676 0 0 0 63961 249 0 0 25 0 1 0 1096090098 166346752 31814 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 40612 31814 103 219 0 40390 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 162448

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1740172/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=121148 CPUtime=702.08
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 309877 0 0 0 69938 270 0 0 25 0 1 0 1096090098 124055552 27548 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 30287 27548 103 219 0 30065 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 121148

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1789260/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=72560 CPUtime=762.07
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 337783 0 0 0 75913 294 0 0 25 0 1 0 1096090098 74301440 15082 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 18140 15082 103 219 0 17918 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 72560

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1780044/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=73720 CPUtime=822.04
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 362809 0 0 0 81888 316 0 0 25 0 1 0 1096090098 75489280 17576 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 18430 17576 103 219 0 18208 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 73720

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1762700/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=93964 CPUtime=882.03
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 388224 0 0 0 87860 343 0 0 25 0 1 0 1096090098 96219136 21729 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 23491 21729 103 219 0 23269 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 93964

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1766348/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=94736 CPUtime=942
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 411634 0 0 0 93838 362 0 0 25 0 1 0 1096090098 97009664 20982 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 23684 20982 103 219 0 23462 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 94736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1784844/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=77288 CPUtime=1001.99
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 431806 0 0 0 99819 380 0 0 25 0 1 0 1096090098 79142912 16219 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 19322 16219 103 219 0 19100 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 77288

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1780428/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=77632 CPUtime=1061.97
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 455595 0 0 0 105797 400 0 0 25 0 1 0 1096090098 79495168 17541 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 19408 17541 103 219 0 19186 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 77632

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1782540/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=78668 CPUtime=1121.96
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 479188 0 0 0 111774 422 0 0 25 0 1 0 1096090098 80556032 16841 1992294400 4194304 5092341 548682068848 18446744073709551615 4248261 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 19667 16841 103 219 0 19445 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 78668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1776780/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=79024 CPUtime=1181.94
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 502850 0 0 0 117753 441 0 0 25 0 1 0 1096090098 80920576 18551 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 19756 18551 103 219 0 19534 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 79024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.93 2/81 406
/proc/meminfo: memFree=1752908/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=98732 CPUtime=1200.04
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 508422 0 0 0 119557 447 0 0 25 0 1 0 1096090098 101101568 24123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 24683 24123 103 219 0 24461 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 98732

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 0.93 2/81 406
/proc/meminfo: memFree=1752908/2055920 swapFree=4163576/4192956
[pid=398] ppid=396 vsize=98732 CPUtime=1200.04
/proc/398/stat : 398 (minisat) R 396 398 32443 0 -1 4194304 508422 0 0 0 119557 447 0 0 25 0 1 0 1096090098 101101568 24123 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/398/statm: 24683 24123 103 219 0 24461 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 98732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.07
CPU user time (s): 1195.58
CPU system time (s): 4.48832
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 183960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.58
system time used= 4.48832
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 508422
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= 1807

runsolver used 1.55976 second user time and 3.9174 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-28 10:57:44
IDJOB=1519738
IDBENCH=70298
IDSOLVER=546
FILE ID=node90/1519738-1238234264
PBS_JOBID= 9060565
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S2092874799-044.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519738-1238234264/watcher-1519738-1238234264 -o /tmp/evaluation-result-1519738-1238234264/solver-1519738-1238234264 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519738-1238234264.cnf

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

MD5SUM BENCH= 0a19f92dcb720285a20d980734b7d718
RANDOM SEED=1354026384

node90.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		: 3000.234
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		: 3000.234
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:       1850932 kB
Buffers:         35812 kB
Cached:          98184 kB
SwapCached:      18936 kB
Active:          97040 kB
Inactive:        57372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850932 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:            1664 kB
Writeback:           0 kB
Mapped:          25644 kB
Slab:            34876 kB
Committed_AS:  2500528 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-28 11:17:47