Trace number 1519808

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) 1200.08 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
MD5SUM09c56b8f22055d8047e518985ef77900
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.6834
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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 |                                                                             |
0.09/0.10	c |  Number of variables:         14000                                         |
0.09/0.10	c |  Number of clauses:           58800                                         |
0.09/0.10	c |  Parse time:                   0.09 s                                       |
0.19/0.23	c |  Simplification time:          0.13 s                                       |
0.19/0.23	c |                                                                             |
0.19/0.23	c ============================[ Search Statistics ]==============================
0.19/0.23	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	c ===============================================================================
0.19/0.27	c |       100 |   13620    58148   176444 |    21320      100    148 |  0.000 % |
0.29/0.33	c |       250 |   13620    58148   176444 |    23453      250    134 |  0.000 % |
0.39/0.41	c |       475 |   13620    58148   176444 |    25798      475    157 |  0.000 % |
0.49/0.53	c |       812 |   13620    58148   176444 |    28378      812    164 |  0.000 % |
0.69/0.70	c |      1318 |   13620    58148   176444 |    31215     1318    187 |  0.000 % |
0.89/0.97	c |      2077 |   13620    58148   176444 |    34337     2077    189 |  0.000 % |
1.29/1.36	c |      3216 |   13620    58148   176444 |    37771     3216    205 |  0.000 % |
1.89/1.96	c |      4924 |   13620    58148   176444 |    41548     4924    202 |  0.000 % |
2.79/2.89	c |      7486 |   13620    58148   176444 |    45703     7486    203 |  0.000 % |
4.30/4.39	c |     11330 |   13620    58148   176444 |    50273    11330    207 |  0.000 % |
6.78/6.80	c |     17096 |   13620    58148   176444 |    55301    17096    210 |  0.000 % |
10.69/10.76	c |     25745 |   13620    58148   176444 |    60831    25745    214 |  0.000 % |
17.08/17.19	c |     38719 |   13620    58148   176444 |    66914    38719    220 |  0.000 % |
28.49/28.58	c |     58180 |   13620    58148   176444 |    73605    58180    228 |  0.000 % |
45.17/45.21	c |     87372 |   13620    58148   176444 |    80966    25897    243 |  0.000 % |
72.77/72.85	c |    131161 |   13620    58148   176444 |    89062    69686    241 |  0.000 % |
112.25/112.37	c |    196845 |   13620    58148   176444 |    97969    58573    242 |  0.000 % |
180.83/180.93	c |    295371 |   13620    58148   176444 |   107766    72346    235 |  0.000 % |
281.79/281.99	c |    443160 |   13620    58148   176444 |   118542    24994    297 |  0.000 % |
465.32/465.55	c |    664843 |   13620    58148   176444 |   130396    34751    235 |  0.000 % |
722.92/723.24	c |    997368 |   13620    58148   176444 |   143436   128725    301 |  0.000 % |
1193.85/1194.36	c |   1496156 |   13620    58148   176444 |   157780   102234    240 |  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-1519808-1238235692/watcher-1519808-1238235692 -o /tmp/evaluation-result-1519808-1238235692/solver-1519808-1238235692 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519808-1238235692.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 0.98 3/81 15939
/proc/meminfo: memFree=1110376/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=8284 CPUtime=0
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 587 0 0 0 0 0 0 0 20 0 1 0 700464291 8482816 571 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 2071 573 62 219 0 1849 0

[startup+0.0797379 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15939
/proc/meminfo: memFree=1110376/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=11860 CPUtime=0.07
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 1636 0 0 0 6 1 0 0 20 0 1 0 700464291 12144640 1578 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 2965 1579 63 219 0 2743 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11860

[startup+0.101741 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15939
/proc/meminfo: memFree=1110376/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=12388 CPUtime=0.09
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 1838 0 0 0 8 1 0 0 20 0 1 0 700464291 12685312 1780 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 3097 1780 63 219 0 2875 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12388

[startup+0.30178 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15939
/proc/meminfo: memFree=1110376/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=11884 CPUtime=0.29
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 2195 0 0 0 28 1 0 0 22 0 1 0 700464291 12169216 1694 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 2971 1694 102 219 0 2749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11884

[startup+0.701858 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 15939
/proc/meminfo: memFree=1110376/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=11884 CPUtime=0.69
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 2418 0 0 0 68 1 0 0 25 0 1 0 700464291 12169216 1917 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 2971 1917 102 219 0 2749 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11884

[startup+1.50301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1102368/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=11884 CPUtime=1.5
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 2910 0 0 0 148 2 0 0 25 0 1 0 700464291 12169216 2409 1992294400 4194304 5092341 548682068848 18446744073709551615 4241053 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 2971 2409 103 219 0 2749 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11884

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1099616/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=14480 CPUtime=3.09
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 3822 0 0 0 307 2 0 0 25 0 1 0 700464291 14827520 3321 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 3620 3321 103 219 0 3398 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14480

[startup+6.30295 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1092648/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=24344 CPUtime=6.29
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 5504 0 0 0 626 3 0 0 25 0 1 0 700464291 24928256 5003 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 6086 5003 103 219 0 5864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24344

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1078632/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=33928 CPUtime=12.69
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 8692 0 0 0 1263 6 0 0 25 0 1 0 700464291 34742272 8191 1992294400 4194304 5092341 548682068848 18446744073709551615 4244066 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 8482 8191 103 219 0 8260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33928

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1053544/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=67988 CPUtime=25.48
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 14784 0 0 0 2538 10 0 0 25 0 1 0 700464291 69619712 14283 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 16997 14283 103 219 0 16775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67988

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1060520/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=54612 CPUtime=51.07
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 30195 0 0 0 5085 22 0 0 25 0 1 0 700464291 55922688 12627 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 13653 12627 103 219 0 13431 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54612

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1053800/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=76312 CPUtime=102.26
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 53145 0 0 0 10184 42 0 0 25 0 1 0 700464291 78143488 14085 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 19078 14085 103 219 0 18856 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1051048/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=78804 CPUtime=162.23
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 80311 0 0 0 16158 65 0 0 25 0 1 0 700464291 80695296 15040 1992294400 4194304 5092341 548682068848 18446744073709551615 4241622 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 19701 15040 103 219 0 19479 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 78804

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1049640/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=80028 CPUtime=222.2
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 108060 0 0 0 22127 93 0 0 25 0 1 0 700464291 81948672 15104 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 20007 15104 103 219 0 19785 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80028

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1059368/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=61380 CPUtime=282.19
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 133508 0 0 0 28103 116 0 0 25 0 1 0 700464291 62853120 12924 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 15345 12924 103 219 0 15123 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61380

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=984488/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=154992 CPUtime=342.17
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 151966 0 0 0 34083 134 0 0 25 0 1 0 700464291 158711808 31382 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 38748 31382 103 219 0 38526 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 154992

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1038120/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=85392 CPUtime=402.14
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 173546 0 0 0 40061 153 0 0 25 0 1 0 700464291 87441408 18274 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 21348 18274 103 219 0 21126 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 85392

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1056232/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=66480 CPUtime=462.12
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 196556 0 0 0 46038 174 0 0 25 0 1 0 700464291 68075520 13627 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 16620 13627 103 219 0 16398 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 66480

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=964392/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=160092 CPUtime=522.09
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 219607 0 0 0 52013 196 0 0 25 0 1 0 700464291 163934208 36678 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 40023 36678 103 219 0 39801 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 160092

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1014120/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=117660 CPUtime=582.08
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 243034 0 0 0 57988 220 0 0 25 0 1 0 700464291 120483840 24106 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 29415 24106 103 219 0 29193 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 117660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1048616/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=69184 CPUtime=642.06
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 264629 0 0 0 63969 237 0 0 25 0 1 0 700464291 70844416 15300 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 17296 15300 103 219 0 17074 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 69184

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=951208/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=162796 CPUtime=702.03
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 289182 0 0 0 69946 257 0 0 25 0 1 0 700464291 166703104 39853 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 40699 39853 103 219 0 40477 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 162796

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1036200/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=92060 CPUtime=762.01
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 311467 0 0 0 75924 277 0 0 25 0 1 0 700464291 94269440 18403 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 23015 18403 103 219 0 22793 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 92060

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=970856/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=165964 CPUtime=821.98
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 327895 0 0 0 81906 292 0 0 25 0 1 0 700464291 169947136 34831 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 41491 34831 103 219 0 41269 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 165964

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=920872/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=232476 CPUtime=881.96
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 340297 0 0 0 87891 305 0 0 25 0 1 0 700464291 238055424 47233 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 58119 47233 103 219 0 57897 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 232476

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1043112/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=77632 CPUtime=941.94
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 358243 0 0 0 93871 323 0 0 25 0 1 0 700464291 79495168 17020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 19408 17020 103 219 0 19186 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 77632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=965032/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=171244 CPUtime=1001.92
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 377479 0 0 0 99849 343 0 0 25 0 1 0 700464291 175353856 36256 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 42811 36256 103 219 0 42589 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 171244

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=1008552/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=127308 CPUtime=1061.89
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 400337 0 0 0 105827 362 0 0 25 0 1 0 700464291 130363392 25607 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 31827 25607 103 219 0 31605 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 127308

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=938600/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=238164 CPUtime=1121.87
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 417596 0 0 0 111808 379 0 0 25 0 1 0 700464291 243879936 42866 1992294400 4194304 5092341 548682068848 18446744073709551615 4249837 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 59541 42866 103 219 0 59319 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 238164

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=986152/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=128640 CPUtime=1181.85
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 442284 0 0 0 117782 403 0 0 25 0 1 0 700464291 131727360 31077 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 32160 31077 103 219 0 31938 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 128640



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 15940
/proc/meminfo: memFree=964648/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=172984 CPUtime=1200.05
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 447451 0 0 0 119596 409 0 0 25 0 1 0 700464291 177135616 36244 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 43246 36244 103 219 0 43024 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 172984

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 0.98 2/82 15940
/proc/meminfo: memFree=964648/2055920 swapFree=4174588/4192956
[pid=15939] ppid=15937 vsize=172984 CPUtime=1200.05
/proc/15939/stat : 15939 (minisat) R 15937 15939 15491 0 -1 4194304 447451 0 0 0 119596 409 0 0 25 0 1 0 700464291 177135616 36244 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/15939/statm: 43246 36244 103 219 0 43024 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 172984

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1195.97
CPU system time (s): 4.11337
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 257016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.97
system time used= 4.11337
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 447451
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= 1037

runsolver used 1.34979 second user time and 4.12337 second system time

The end

Launcher Data 

Begin job on node88 at 2009-03-28 11:21:33
IDJOB=1519808
IDBENCH=70333
IDSOLVER=546
FILE ID=node88/1519808-1238235692
PBS_JOBID= 9060573
Free space on /tmp= 66476 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1839094140-055.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519808-1238235692/watcher-1519808-1238235692 -o /tmp/evaluation-result-1519808-1238235692/solver-1519808-1238235692 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519808-1238235692.cnf

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

MD5SUM BENCH= 09c56b8f22055d8047e518985ef77900
RANDOM SEED=712740060

node88.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		: 3000.281
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		: 3000.281
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:       1110792 kB
Buffers:         81784 kB
Cached:         770196 kB
SwapCached:       7608 kB
Active:         136476 kB
Inactive:       724968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1110792 kB
SwapTotal:     4192956 kB
SwapFree:      4174588 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            67896 kB
Committed_AS:  1772092 kB
PageTables:       2664 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= 66476 MiB
End job on node88 at 2009-03-28 11:41:35