Trace number 1519882

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) 1200.11 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
MD5SUMc210a2e606daadbb1d4386048a71e2b1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.4987
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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 |                                                                             |
0.08/0.08	c |  Number of variables:         12000                                         |
0.08/0.08	c |  Number of clauses:           50400                                         |
0.08/0.08	c |  Parse time:                   0.08 s                                       |
0.09/0.19	c |  Simplification time:          0.11 s                                       |
0.09/0.19	c |                                                                             |
0.09/0.19	c ============================[ Search Statistics ]==============================
0.09/0.19	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.19	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.19	c ===============================================================================
0.19/0.23	c |       100 |   11653    49783   151247 |    18253      100    149 |  0.000 % |
0.19/0.28	c |       250 |   11653    49783   151247 |    20079      250    133 |  0.000 % |
0.29/0.35	c |       475 |   11653    49783   151247 |    22087      475    144 |  0.000 % |
0.39/0.46	c |       812 |   11653    49783   151247 |    24295      812    169 |  0.000 % |
0.59/0.62	c |      1318 |   11653    49783   151247 |    26725     1318    172 |  0.000 % |
0.79/0.85	c |      2077 |   11653    49783   151247 |    29397     2077    177 |  0.000 % |
1.19/1.20	c |      3216 |   11653    49783   151247 |    32337     3216    181 |  0.000 % |
1.69/1.75	c |      4924 |   11653    49783   151247 |    35571     4924    179 |  0.000 % |
2.48/2.58	c |      7486 |   11653    49783   151247 |    39128     7486    187 |  0.000 % |
3.89/3.94	c |     11330 |   11653    49783   151247 |    43041    11330    193 |  0.000 % |
5.99/6.06	c |     17096 |   11653    49783   151247 |    47345    17096    195 |  0.000 % |
9.59/9.69	c |     25745 |   11653    49783   151247 |    52080    25745    197 |  0.000 % |
15.59/15.63	c |     38719 |   11653    49783   151247 |    57288    38719    204 |  0.000 % |
26.19/26.25	c |     58180 |   11653    49783   151247 |    63016    12799    186 |  0.000 % |
40.08/40.11	c |     87372 |   11653    49783   151247 |    69318    41991    210 |  0.000 % |
65.36/65.43	c |    131161 |   11653    49783   151247 |    76250    28407    201 |  0.000 % |
102.16/102.27	c |    196845 |   11653    49783   151247 |    83875    30012    221 |  0.000 % |
163.94/164.08	c |    295371 |   11653    49783   151247 |    92263    56846    210 |  0.000 % |
253.00/253.12	c |    443160 |   11653    49783   151247 |   101489    41958    240 |  0.000 % |
415.14/415.31	c |    664843 |   11653    49783   151247 |   111638    86042    221 |  0.000 % |
649.96/650.26	c |    997368 |   11653    49783   151247 |   122802    18514    282 |  0.000 % |
1071.82/1072.27	c |   1496156 |   11653    49783   151247 |   135082    78054    229 |  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-1519882-1238243825/watcher-1519882-1238243825 -o /tmp/evaluation-result-1519882-1238243825/solver-1519882-1238243825 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519882-1238243825.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 0.99 3/74 23730
/proc/meminfo: memFree=973064/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=8188 CPUtime=0
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 537 0 0 0 0 0 0 0 18 0 1 0 1097043548 8384512 521 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2047 523 62 219 0 1825 0

[startup+0.086629 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23730
/proc/meminfo: memFree=973064/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=11312 CPUtime=0.08
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 1602 0 0 0 8 0 0 0 18 0 1 0 1097043548 11583488 1545 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2828 1546 63 219 0 2606 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11312

[startup+0.10163 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23730
/proc/meminfo: memFree=973064/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=11468 CPUtime=0.09
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 1646 0 0 0 9 0 0 0 18 0 1 0 1097043548 11743232 1589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2867 1589 87 219 0 2645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11468

[startup+0.301664 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23730
/proc/meminfo: memFree=973064/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=11032 CPUtime=0.29
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 1926 0 0 0 29 0 0 0 19 0 1 0 1097043548 11296768 1503 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2758 1503 102 219 0 2536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11032

[startup+0.701732 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 23730
/proc/meminfo: memFree=973064/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=11032 CPUtime=0.69
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 2159 0 0 0 69 0 0 0 22 0 1 0 1097043548 11296768 1736 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2758 1736 102 219 0 2536 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11032

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=965696/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=11032 CPUtime=1.49
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 2605 0 0 0 148 1 0 0 25 0 1 0 1097043548 11296768 2182 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 2758 2182 103 219 0 2536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11032

[startup+3.10114 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=13628 CPUtime=3.09
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 3562 0 0 0 307 2 0 0 25 0 1 0 1097043548 13955072 3139 1992294400 4194304 5092341 548682068848 18446744073709551615 4241492 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 3407 3139 103 219 0 3185 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13628

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=955520/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=23684 CPUtime=6.29
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 5378 0 0 0 626 3 0 0 25 0 1 0 1097043548 24252416 4955 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 5921 4955 103 219 0 5699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23684

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=942080/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=33260 CPUtime=12.69
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 8455 0 0 0 1263 6 0 0 25 0 1 0 1097043548 34058240 8032 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 8315 8032 103 219 0 8093 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33260

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=918208/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=67316 CPUtime=25.48
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 14217 0 0 0 2537 11 0 0 25 0 1 0 1097043548 68931584 13794 1992294400 4194304 5092341 548682068848 18446744073709551615 4241912 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 16829 13794 103 219 0 16607 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67316

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=908480/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=72620 CPUtime=51.07
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 28726 0 0 0 5083 24 0 0 25 0 1 0 1097043548 74362880 16277 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 18155 16277 103 219 0 17933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 72620

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=930624/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=55772 CPUtime=102.26
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 54183 0 0 0 10180 46 0 0 25 0 1 0 1097043548 57110528 10617 1992294400 4194304 5092341 548682068848 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 13943 10617 103 219 0 13721 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55772

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23731
/proc/meminfo: memFree=911488/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=77760 CPUtime=162.23
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 79701 0 0 0 16151 72 0 0 25 0 1 0 1097043548 79626240 15629 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 19440 15629 103 219 0 19218 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 77760

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=891968/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=108692 CPUtime=222.21
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 105211 0 0 0 22128 93 0 0 25 0 1 0 1097043548 111300608 20265 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 27173 20265 103 219 0 26951 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 108692

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=872256/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=109152 CPUtime=282.18
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 130161 0 0 0 28103 115 0 0 25 0 1 0 1097043548 111771648 25451 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 27288 25451 103 219 0 27066 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 109152

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=884736/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=111980 CPUtime=342.17
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 157123 0 0 0 34079 138 0 0 25 0 1 0 1097043548 114667520 22112 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 27995 22112 103 219 0 27773 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 111980

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=891392/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=112752 CPUtime=402.15
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 180495 0 0 0 40055 160 0 0 25 0 1 0 1097043548 115458048 20627 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 28188 20627 103 219 0 27966 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 112752

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=891072/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=84152 CPUtime=462.12
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 204791 0 0 0 46030 182 0 0 25 0 1 0 1097043548 86171648 20482 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 21038 20482 103 219 0 20816 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 84152

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=911296/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=66348 CPUtime=522.1
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 227243 0 0 0 52007 203 0 0 25 0 1 0 1097043548 67940352 15655 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 16587 15655 103 219 0 16365 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 66348

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=917440/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=67028 CPUtime=582.09
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 250963 0 0 0 57983 226 0 0 25 0 1 0 1097043548 68636672 13941 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 16757 13941 103 219 0 16535 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 67028

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=834624/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=160640 CPUtime=642.07
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 271506 0 0 0 63963 244 0 0 25 0 1 0 1097043548 164495360 34484 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 40160 34484 103 219 0 39938 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 160640

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=852224/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=162096 CPUtime=702.04
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 296153 0 0 0 69939 265 0 0 25 0 1 0 1097043548 165986304 30318 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 40524 30319 103 219 0 40302 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 162096

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=800128/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=228608 CPUtime=762.03
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 308948 0 0 0 75924 279 0 0 25 0 1 0 1097043548 234094592 43113 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 57152 43113 103 219 0 56930 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 228608

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=872256/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=122120 CPUtime=822.01
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 332236 0 0 0 81900 301 0 0 25 0 1 0 1097043548 125050880 25286 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 30530 25286 103 219 0 30308 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 122120

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=917760/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=60772 CPUtime=881.98
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 353195 0 0 0 87876 322 0 0 25 0 1 0 1097043548 62230528 13755 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 15193 13755 103 219 0 14971 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 60772

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=843072/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=167520 CPUtime=941.96
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 371943 0 0 0 93856 340 0 0 25 0 1 0 1097043548 171540480 32503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 41880 32503 103 219 0 41658 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 167520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=855424/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=123688 CPUtime=1001.94
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 395771 0 0 0 99830 364 0 0 25 0 1 0 1097043548 126656512 29321 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 30922 29321 103 219 0 30700 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 123688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=878080/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=124868 CPUtime=1061.92
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 419018 0 0 0 105806 386 0 0 25 0 1 0 1097043548 127864832 23808 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 31217 23808 103 219 0 30995 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 124868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=922176/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=54312 CPUtime=1121.9
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 438638 0 0 0 111782 408 0 0 25 0 1 0 1097043548 55615488 12741 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 13578 12741 103 219 0 13356 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 54312

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=833216/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=169820 CPUtime=1181.88
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 461002 0 0 0 117759 429 0 0 25 0 1 0 1097043548 173895680 35105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 42455 35105 103 219 0 42233 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 169820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=813952/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=169820 CPUtime=1200.07
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 465501 0 0 0 119574 433 0 0 25 0 1 0 1097043548 173895680 39604 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 42455 39604 103 219 0 42233 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 169820

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 23733
/proc/meminfo: memFree=813952/2055920 swapFree=4173168/4192956
[pid=23730] ppid=23728 vsize=169820 CPUtime=1200.07
/proc/23730/stat : 23730 (minisat) R 23728 23730 23435 0 -1 4194304 465501 0 0 0 119574 433 0 0 25 0 1 0 1097043548 173895680 39604 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/23730/statm: 42455 39604 103 219 0 42233 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 169820

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1195.75
CPU system time (s): 4.36234
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 250496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.75
system time used= 4.36234
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465501
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= 2279

runsolver used 1.12083 second user time and 3.2585 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-28 13:37:05
IDJOB=1519882
IDBENCH=70370
IDSOLVER=546
FILE ID=node68/1519882-1238243825
PBS_JOBID= 9060666
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S15767910-042.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519882-1238243825/watcher-1519882-1238243825 -o /tmp/evaluation-result-1519882-1238243825/solver-1519882-1238243825 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519882-1238243825.cnf

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

MD5SUM BENCH= c210a2e606daadbb1d4386048a71e2b1
RANDOM SEED=937222765

node68.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		: 3000.270
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		: 3000.270
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        973480 kB
Buffers:         79284 kB
Cached:         912900 kB
SwapCached:       9864 kB
Active:         110648 kB
Inactive:       893348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        973480 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          17800 kB
Slab:            63344 kB
Committed_AS:  2889040 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-28 13:57:07