Trace number 1738396

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

NameCRAFTED/sgi/
new-difficult-28-302-26-75.cnf
MD5SUMc8a761b6d0b0b208363324b0ab04d363
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.18597
Satisfiable
(Un)Satisfiability was proved
Number of variables728
Number of clauses48442
Sum of the clauses size97560
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 248416
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 526

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 |                                                                             |
0.00/0.03	c |  Number of variables:           728                                         |
0.00/0.03	c |  Number of clauses:           48442                                         |
0.00/0.03	c |  Parse time:                   0.02 s                                       |
0.19/0.22	c |  Simplification time:          0.19 s                                       |
0.19/0.22	c |                                                                             |
0.19/0.22	c ============================[ Search Statistics ]==============================
0.19/0.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.22	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.22	c ===============================================================================
0.19/0.22	c |       100 |     728    48442    97560 |    17762      100    108 |  0.000 % |
0.19/0.23	c |       250 |     728    48442    97560 |    19538      250    106 |  0.000 % |
0.19/0.24	c |       475 |     728    48442    97560 |    21492      475    113 |  0.000 % |
0.19/0.25	c |       812 |     728    48442    97560 |    23641      812    124 |  0.000 % |
0.19/0.28	c |      1318 |     728    48442    97560 |    26005     1318    124 |  0.000 % |
0.29/0.32	c |      2077 |     728    48442    97560 |    28605     2077    122 |  0.000 % |
0.39/0.40	c |      3216 |     728    48442    97560 |    31466     3216    119 |  0.000 % |
0.49/0.53	c |      4924 |     728    48442    97560 |    34613     4924    121 |  0.000 % |
0.59/0.69	c |      7486 |     728    48442    97560 |    38074     7486    104 |  0.021 % |
0.89/0.98	c |     11330 |     728    48442    97560 |    41882    11330    100 |  0.021 % |
1.39/1.45	c |     17096 |     728    48442    97560 |    46070    17096    100 |  0.000 % |
2.49/2.53	c |     25745 |     728    48442    97560 |    50677    25745    103 |  0.000 % |
4.09/4.12	c |     38719 |     728    48442    97560 |    55744    38719     98 |  0.000 % |
7.49/7.53	c |     58180 |     728    48442    97560 |    61319    15886    103 |  0.000 % |
16.19/16.22	c |     87372 |     728    48442    97560 |    67451    45078    124 |  0.000 % |
71.07/71.12	c |    131161 |     728    48442    97560 |    74196    37373    137 |  0.000 % |
216.01/216.17	c |    196845 |     728    48442    97560 |    81616    50244    129 |  0.000 % |
442.63/442.87	c |    295371 |     728    48442    97560 |    89777    19327     95 |  0.000 % |
787.10/787.46	c |    443160 |     728    48442    97560 |    98755    29029     90 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738396-1240837581/watcher-1738396-1240837581 -o /tmp/evaluation-result-1738396-1240837581/solver-1738396-1240837581 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1738396-1240837581.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 1.00 1.00 3/64 10585
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=7636 CPUtime=0
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 324 0 0 0 0 0 0 0 18 0 1 0 111786553 7819264 308 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 1909 308 63 219 0 1687 0

[startup+0.011351 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10585
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=8072 CPUtime=0
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 469 0 0 0 0 0 0 0 18 0 1 0 111786553 8265728 453 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 2018 454 63 219 0 1796 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8072

[startup+0.101368 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10585
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=9416 CPUtime=0.09
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 1022 0 0 0 9 0 0 0 18 0 1 0 111786553 9641984 965 1992294400 4194304 5092341 548682068832 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 2354 965 87 219 0 2132 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9416

[startup+0.301406 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10585
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=9172 CPUtime=0.29
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 1380 0 0 0 29 0 0 0 19 0 1 0 111786553 9392128 1072 1992294400 4194304 5092341 548682068832 18446744073709551615 4248386 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 2293 1072 102 219 0 2071 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9172

[startup+0.701482 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 10585
/proc/meminfo: memFree=1359600/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=9324 CPUtime=0.7
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 1983 0 0 0 69 1 0 0 22 0 1 0 111786553 9547776 1675 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 2331 1675 103 219 0 2109 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 9324

[startup+1.50163 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1351464/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=12724 CPUtime=1.49
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 3147 0 0 0 148 1 0 0 25 0 1 0 111786553 13029376 2839 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 3181 2839 103 219 0 2959 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12724

[startup+3.10194 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1345768/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=23748 CPUtime=3.09
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 4833 0 0 0 307 2 0 0 25 0 1 0 111786553 24317952 4525 1992294400 4194304 5092341 548682068832 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 5937 4525 103 219 0 5715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23748

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1334888/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=34140 CPUtime=6.29
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 7155 0 0 0 626 3 0 0 25 0 1 0 111786553 34959360 6847 1992294400 4194304 5092341 548682068832 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 8535 6847 103 219 0 8313 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34140

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1330280/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=39564 CPUtime=12.69
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 13552 0 0 0 1262 7 0 0 25 0 1 0 111786553 40513536 7613 1992294400 4194304 5092341 548682068832 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 9891 7613 103 219 0 9669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39564

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1316584/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=52700 CPUtime=25.48
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 16730 0 0 0 2538 10 0 0 25 0 1 0 111786553 53964800 10791 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 13175 10791 103 219 0 12953 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52700

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1322216/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=41768 CPUtime=51.07
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 24175 0 0 0 5092 15 0 0 25 0 1 0 111786553 42770432 9382 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 10442 9382 103 219 0 10220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 41768

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1307880/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=68044 CPUtime=102.25
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 27686 0 0 0 10206 19 0 0 25 0 1 0 111786553 69677056 12893 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 17011 12893 103 219 0 16789 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 68044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1257256/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=127168 CPUtime=162.23
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 40358 0 0 0 16197 26 0 0 25 0 1 0 111786553 130220032 25565 1992294400 4194304 5092341 548682068832 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 31792 25565 103 219 0 31570 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 127168

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1269736/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=107460 CPUtime=222.21
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 47398 0 0 0 22191 30 0 0 25 0 1 0 111786553 110039040 22420 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 26865 22420 103 219 0 26643 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 107460

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1256744/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=127168 CPUtime=282.19
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 50698 0 0 0 28186 33 0 0 25 0 1 0 111786553 130220032 25720 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 31792 25720 103 219 0 31570 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 127168

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1283496/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=79292 CPUtime=342.17
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 54447 0 0 0 34180 37 0 0 25 0 1 0 111786553 81195008 18963 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 19823 18963 103 219 0 19601 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 79292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1249576/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=402.15
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 62962 0 0 0 40173 42 0 0 25 0 1 0 111786553 121556992 27478 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 27478 103 219 0 29455 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 118708

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1281000/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=79292 CPUtime=462.12
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 64134 0 0 0 46168 44 0 0 25 0 1 0 111786553 81195008 19528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 19823 19528 103 219 0 19601 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 79292

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1254696/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=522.1
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 70801 0 0 0 52164 46 0 0 25 0 1 0 111786553 121556992 26195 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 26195 103 219 0 29455 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 118708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1247656/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=582.08
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 72531 0 0 0 58159 49 0 0 25 0 1 0 111786553 121556992 27925 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 27925 103 219 0 29455 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 118708

[startup+642.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10586
/proc/meminfo: memFree=1281000/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=79292 CPUtime=642.06
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 73300 0 0 0 64156 50 0 0 25 0 1 0 111786553 81195008 19528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 19823 19528 103 219 0 19601 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 79292

[startup+702.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 10586
/proc/meminfo: memFree=1281000/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=79292 CPUtime=702.03
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 73300 0 0 0 70153 50 0 0 25 0 1 0 111786553 81195008 19528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 19823 19528 103 219 0 19601 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 79292

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1249320/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=762.02
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 81272 0 0 0 76148 54 0 0 25 0 1 0 111786553 121556992 27500 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 27500 103 219 0 29455 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 118708

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1281192/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=79292 CPUtime=821.99
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 82130 0 0 0 82143 56 0 0 25 0 1 0 111786553 81195008 19528 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 19823 19528 103 219 0 19601 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 79292

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1252200/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=881.97
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 89422 0 0 0 88138 59 0 0 25 0 1 0 111786553 121556992 26820 1992294400 4194304 5092341 548682068832 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 26820 103 219 0 29455 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 118708

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1244840/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=941.94
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 91300 0 0 0 94133 61 0 0 25 0 1 0 111786553 121556992 28698 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 28698 103 219 0 29455 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 118708

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1247656/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=1001.92
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 100283 0 0 0 100126 66 0 0 25 0 1 0 111786553 121556992 27977 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 27977 103 219 0 29455 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 118708

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1232488/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=138416 CPUtime=1061.9
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 104055 0 0 0 106119 71 0 0 25 0 1 0 111786553 141737984 31749 1992294400 4194304 5092341 548682068832 18446744073709551615 4241075 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 34604 31749 103 219 0 34382 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 138416

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1251560/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=118708 CPUtime=1121.87
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 111686 0 0 0 112112 75 0 0 25 0 1 0 111786553 121556992 26977 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 29677 26977 103 219 0 29455 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 118708

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1240616/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=138416 CPUtime=1181.86
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 114432 0 0 0 118107 79 0 0 25 0 1 0 111786553 141737984 29723 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 34604 29723 103 219 0 34382 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 138416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1237608/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=138416 CPUtime=1200.06
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 115148 0 0 0 119926 80 0 0 25 0 1 0 111786553 141737984 30439 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 34604 30439 103 219 0 34382 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 138416

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: 1.00 1.00 1.00 2/65 10586
/proc/meminfo: memFree=1237608/2055920 swapFree=4192812/4192956
[pid=10585] ppid=10583 vsize=138416 CPUtime=1200.06
/proc/10585/stat : 10585 (minisat) R 10583 10585 10347 0 -1 4194304 115148 0 0 0 119926 80 0 0 25 0 1 0 111786553 141737984 30439 1992294400 4194304 5092341 548682068832 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/10585/statm: 34604 30439 103 219 0 34382 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 138416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.26
CPU system time (s): 0.822874
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 138416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.26
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 115148
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= 2509

runsolver used 1.07484 second user time and 2.24866 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-27 15:06:21
IDJOB=1738396
IDBENCH=71806
IDSOLVER=546
FILE ID=node38/1738396-1240837581
PBS_JOBID= 9187492
Free space on /tmp= 66396 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-28-302-26-75.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738396-1240837581/watcher-1738396-1240837581 -o /tmp/evaluation-result-1738396-1240837581/solver-1738396-1240837581 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1738396-1240837581.cnf

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

MD5SUM BENCH= c8a761b6d0b0b208363324b0ab04d363
RANDOM SEED=1021926974

node38.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		: 3000.265
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		: 3000.265
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:       1360080 kB
Buffers:         77356 kB
Cached:         526144 kB
SwapCached:          0 kB
Active:         280680 kB
Inactive:       336732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1360080 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1480 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            64376 kB
Committed_AS:   564460 kB
PageTables:       1456 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= 66396 MiB
End job on node38 at 2009-04-27 15:26:24