Trace number 1519834

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 1200.43

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
MD5SUM0ec786bf459e33d21d020cc6c867d755
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.9522
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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 |                                                                             |
0.09/0.13	c |  Number of variables:         16000                                         |
0.09/0.13	c |  Number of clauses:           67200                                         |
0.09/0.13	c |  Parse time:                   0.12 s                                       |
0.29/0.30	c |  Simplification time:          0.17 s                                       |
0.29/0.30	c |                                                                             |
0.29/0.30	c ============================[ Search Statistics ]==============================
0.29/0.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.30	c ===============================================================================
0.29/0.36	c |       100 |   15506    66414   201943 |    24351      100    121 |  0.000 % |
0.39/0.43	c |       250 |   15506    66414   201943 |    26786      250    155 |  0.000 % |
0.49/0.53	c |       475 |   15506    66414   201943 |    29465      475    188 |  0.000 % |
0.59/0.69	c |       812 |   15506    66414   201943 |    32412      812    191 |  0.000 % |
0.89/0.90	c |      1318 |   15506    66414   201943 |    35653     1318    201 |  0.000 % |
1.19/1.22	c |      2077 |   15506    66414   201943 |    39218     2077    188 |  0.000 % |
1.69/1.70	c |      3216 |   15506    66414   201943 |    43140     3216    205 |  0.000 % |
2.39/2.47	c |      4924 |   15506    66414   201943 |    47454     4924    206 |  0.000 % |
3.58/3.63	c |      7486 |   15506    66414   201943 |    52200     7486    228 |  0.000 % |
5.40/5.49	c |     11330 |   15506    66414   201943 |    57420    11330    231 |  0.000 % |
8.29/8.35	c |     17096 |   15506    66414   201943 |    63162    17096    234 |  0.000 % |
12.89/12.91	c |     25745 |   15506    66414   201943 |    69478    25745    238 |  0.000 % |
20.18/20.29	c |     38719 |   15506    66414   201943 |    76426    38719    244 |  0.000 % |
33.28/33.31	c |     58180 |   15506    66414   201943 |    84069    58180    248 |  0.000 % |
54.88/54.92	c |     87372 |   15506    66414   201943 |    92475    13051    279 |  0.000 % |
84.47/84.55	c |    131161 |   15506    66414   201943 |   101723    56840    270 |  0.000 % |
133.36/133.48	c |    196845 |   15506    66414   201943 |   111895    33312    256 |  0.000 % |
214.74/214.83	c |    295371 |   15506    66414   201943 |   123085    32199    268 |  0.000 % |
331.10/331.24	c |    443160 |   15506    66414   201943 |   135393    69723    275 |  0.000 % |
537.94/538.13	c |    664843 |   15506    66414   201943 |   148933    43036    254 |  0.000 % |
837.47/837.77	c |    997368 |   15506    66414   201943 |   163826   103227    340 |  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-1519834-1238239006/watcher-1519834-1238239006 -o /tmp/evaluation-result-1519834-1238239006/solver-1519834-1238239006 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519834-1238239006.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: 1.00 0.99 0.95 2/70 31584
/proc/meminfo: memFree=1599352/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=8188 CPUtime=0
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 545 0 0 0 0 0 0 0 18 0 1 0 1096565656 8384512 529 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 2047 530 62 219 0 1825 0

[startup+0.0860149 s]
/proc/loadavg: 1.00 0.99 0.95 2/70 31584
/proc/meminfo: memFree=1599352/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=11800 CPUtime=0.07
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 1674 0 0 0 7 0 0 0 18 0 1 0 1096565656 12083200 1616 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 2950 1616 63 219 0 2728 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11800

[startup+0.101015 s]
/proc/loadavg: 1.00 0.99 0.95 2/70 31584
/proc/meminfo: memFree=1599352/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=12196 CPUtime=0.09
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 1789 0 0 0 9 0 0 0 18 0 1 0 1096565656 12488704 1731 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 3049 1732 63 219 0 2827 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12196

[startup+0.301039 s]
/proc/loadavg: 1.00 0.99 0.95 2/70 31584
/proc/meminfo: memFree=1599352/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=17496 CPUtime=0.29
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 2464 0 0 0 28 1 0 0 19 0 1 0 1096565656 17915904 2159 1992294400 4194304 5092341 548682068848 18446744073709551615 4262248 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 4374 2159 89 219 0 4152 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17496

[startup+0.701085 s]
/proc/loadavg: 1.00 0.99 0.95 2/70 31584
/proc/meminfo: memFree=1599352/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=12304 CPUtime=0.69
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 2647 0 0 0 68 1 0 0 23 0 1 0 1096565656 12599296 1998 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 3076 1998 102 219 0 2854 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12304

[startup+1.50118 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1591152/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=12304 CPUtime=1.49
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 3026 0 0 0 148 1 0 0 25 0 1 0 1096565656 12599296 2377 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 3076 2377 102 219 0 2854 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12304

[startup+3.10136 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1588848/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=14900 CPUtime=3.09
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 3838 0 0 0 308 1 0 0 25 0 1 0 1096565656 15257600 3189 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 3725 3189 102 219 0 3503 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14900

[startup+6.30173 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1581936/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=24804 CPUtime=6.29
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 5406 0 0 0 627 2 0 0 25 0 1 0 1096565656 25399296 4757 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 6201 4757 102 219 0 5979 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24804

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1568880/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=34140 CPUtime=12.68
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 8589 0 0 0 1264 4 0 0 25 0 1 0 1096565656 34959360 7940 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 8535 7940 102 219 0 8313 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 34140

[startup+25.5019 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1544304/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=68196 CPUtime=25.48
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 14516 0 0 0 2537 11 0 0 25 0 1 0 1096565656 69832704 13867 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 17049 13867 102 219 0 16827 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 68196

[startup+51.1019 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1507888/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=99432 CPUtime=51.08
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 23760 0 0 0 5090 18 0 0 25 0 1 0 1096565656 101818368 23111 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 24858 23111 102 219 0 24636 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99432

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1498224/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=104820 CPUtime=102.27
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 47816 0 0 0 10189 38 0 0 25 0 1 0 1096565656 107335680 25240 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 26205 25240 102 219 0 25983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 104820

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1501232/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=110016 CPUtime=162.25
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 73669 0 0 0 16163 62 0 0 25 0 1 0 1096565656 112656384 24608 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 27504 24608 102 219 0 27282 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 110016

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1533360/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=80456 CPUtime=222.23
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 96834 0 0 0 22140 83 0 0 25 0 1 0 1096565656 82386944 16448 1992294400 4194304 5092341 548682068848 18446744073709551615 4248837 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 20114 16448 102 219 0 19892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 80456

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1456368/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=154360 CPUtime=282.22
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 116246 0 0 0 28122 100 0 0 25 0 1 0 1096565656 158064640 35860 1992294400 4194304 5092341 548682068848 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 38590 35860 102 219 0 38368 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 154360

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1483952/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=156040 CPUtime=342.2
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 141919 0 0 0 34098 122 0 0 25 0 1 0 1096565656 159784960 28800 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 39010 28800 102 219 0 38788 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 156040

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1411824/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=222552 CPUtime=402.18
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 160003 0 0 0 40079 139 0 0 25 0 1 0 1096565656 227893248 46884 1992294400 4194304 5092341 548682068848 18446744073709551615 4240682 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 55638 46884 102 219 0 55416 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 222552

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1494512/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=115320 CPUtime=462.17
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 184075 0 0 0 46055 162 0 0 25 0 1 0 1096565656 118087680 26158 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 28830 26158 102 219 0 28608 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 115320

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1554224/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=54088 CPUtime=522.15
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 204952 0 0 0 52035 180 0 0 25 0 1 0 1096565656 55386112 11523 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 13522 11523 102 219 0 13300 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54088

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1468592/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=160836 CPUtime=582.14
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 226068 0 0 0 58012 202 0 0 25 0 1 0 1096565656 164696064 32639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 40209 32639 102 219 0 39987 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 160836

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1550320/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=56872 CPUtime=642.12
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 246811 0 0 0 63990 222 0 0 25 0 1 0 1096565656 58236928 12049 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 14218 12049 102 219 0 13996 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 56872

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1463472/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=163620 CPUtime=702.11
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 268623 0 0 0 69969 242 0 0 25 0 1 0 1096565656 167546880 33861 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 40905 33861 102 219 0 40683 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 163620

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1545456/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=57608 CPUtime=762.09
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 287051 0 0 0 75951 258 0 0 25 0 1 0 1096565656 58990592 13284 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 14402 13284 102 219 0 14180 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 57608

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1455280/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=164356 CPUtime=822.07
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 309860 0 0 0 81930 277 0 0 25 0 1 0 1096565656 168300544 36093 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 41089 36093 102 219 0 40867 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 164356

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1383152/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=230868 CPUtime=882.05
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 327626 0 0 0 87912 293 0 0 25 0 1 0 1096565656 236408832 53859 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 57717 53859 102 219 0 57495 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 230868

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1528624/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=74864 CPUtime=942.04
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 351289 0 0 0 93887 317 0 0 25 0 1 0 1096565656 76660736 17802 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 18716 17802 102 219 0 18494 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 74864

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1457264/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=168476 CPUtime=1002.03
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 368807 0 0 0 99869 334 0 0 25 0 1 0 1096565656 172519424 35320 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 42119 35320 102 219 0 41897 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 168476

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1404208/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=234988 CPUtime=1062.01
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 382166 0 0 0 105854 347 0 0 25 0 1 0 1096565656 240627712 48679 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 58747 48679 102 219 0 58525 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 234988

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1347760/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=334756 CPUtime=1121.99
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 396137 0 0 0 111836 363 0 0 25 0 1 0 1096565656 342790144 62650 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 83689 62650 102 219 0 83467 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 334756

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1469360/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=172528 CPUtime=1181.98
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 421128 0 0 0 117812 386 0 0 25 0 1 0 1096565656 176668672 32396 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 43132 32396 102 219 0 42910 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 172528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.95 2/71 31585
/proc/meminfo: memFree=1450480/2055920 swapFree=4173984/4192956
[pid=31584] ppid=31582 vsize=172528 CPUtime=1200.07
/proc/31584/stat : 31584 (minisat) R 31582 31584 31469 0 -1 4194304 425617 0 0 0 119618 389 0 0 25 0 1 0 1096565656 176668672 36885 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/31584/statm: 43132 36885 102 219 0 42910 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 172528

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): 1200.43
CPU time (s): 1200.11
CPU user time (s): 1196.19
CPU system time (s): 3.9194
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 352276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.19
system time used= 3.9194
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 425617
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= 1760

runsolver used 1.02584 second user time and 3.35349 second system time

The end

Launcher Data 

Begin job on node74 at 2009-03-28 12:16:46
IDJOB=1519834
IDBENCH=70346
IDSOLVER=546
FILE ID=node74/1519834-1238239006
PBS_JOBID= 9060662
Free space on /tmp= 101912 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S17277413-072.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519834-1238239006/watcher-1519834-1238239006 -o /tmp/evaluation-result-1519834-1238239006/solver-1519834-1238239006 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519834-1238239006.cnf

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

MD5SUM BENCH= 0ec786bf459e33d21d020cc6c867d755
RANDOM SEED=529347972

node74.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1599768 kB
Buffers:         50032 kB
Cached:         346884 kB
SwapCached:       7820 kB
Active:         119824 kB
Inactive:       286448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599768 kB
SwapTotal:     4192956 kB
SwapFree:      4173984 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            35108 kB
Committed_AS:  2434248 kB
PageTables:       1852 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= 101912 MiB
End job on node74 at 2009-03-28 12:36:48