Trace number 1519678

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) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1864473452-037.cnf
MD5SUMdb4e49ea1628a563e13565b21c6502ef
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark535.55
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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 |                                                                             |
0.00/0.02	c |  Number of variables:           160                                         |
0.00/0.02	c |  Number of clauses:           13600                                         |
0.00/0.02	c |  Parse time:                   0.02 s                                       |
0.29/0.34	c |  Simplification time:          0.32 s                                       |
0.29/0.34	c |                                                                             |
0.29/0.34	c ============================[ Search Statistics ]==============================
0.29/0.34	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.29/0.34	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.29/0.34	c ===============================================================================
0.29/0.34	c |       100 |     160    13600    95200 |     4986      100     48 |  0.004 % |
0.29/0.35	c |       250 |     160    13600    95200 |     5485      250     47 |  0.004 % |
0.29/0.36	c |       475 |     160    13600    95200 |     6033      475     48 |  0.004 % |
0.29/0.38	c |       812 |     160    13600    95200 |     6637      812     47 |  0.004 % |
0.39/0.40	c |      1318 |     160    13600    95200 |     7300     1318     48 |  0.004 % |
0.39/0.44	c |      2077 |     160    13600    95200 |     8031     2077     48 |  0.004 % |
0.49/0.50	c |      3216 |     160    13600    95200 |     8834     3216     48 |  0.004 % |
0.49/0.59	c |      4924 |     160    13600    95200 |     9717     4924     48 |  0.004 % |
0.69/0.74	c |      7486 |     160    13600    95200 |    10689     7486     48 |  0.004 % |
0.99/1.03	c |     11330 |     160    13600    95200 |    11758     5944     47 |  0.004 % |
1.39/1.41	c |     17096 |     160    13600    95200 |    12934    11710     48 |  0.004 % |
1.99/2.06	c |     25745 |     160    13600    95200 |    14227     7361     48 |  0.004 % |
2.99/3.00	c |     38719 |     160    13600    95200 |    15650    13187     49 |  0.004 % |
4.49/4.55	c |     58180 |     160    13600    95200 |    17215     9078     48 |  0.004 % |
6.79/6.84	c |     87372 |     160    13600    95200 |    18936    12340     48 |  0.004 % |
10.48/10.50	c |    131161 |     160    13600    95200 |    20830    18119     48 |  0.004 % |
16.09/16.11	c |    196845 |     160    13600    95200 |    22913    10634     49 |  0.004 % |
25.19/25.27	c |    295371 |     160    13600    95200 |    25204    13922     49 |  0.004 % |
39.28/39.38	c |    443160 |     160    13600    95200 |    27725    19449     49 |  0.004 % |
62.27/62.37	c |    664843 |     160    13600    95200 |    30497    11693     49 |  0.004 % |
96.86/96.98	c |    997368 |     160    13600    95200 |    33547    17749     48 |  0.004 % |
152.54/152.66	c |   1496156 |     160    13600    95200 |    36902    11547     48 |  0.004 % |
241.02/241.18	c |   2244338 |     160    13600    95200 |    40592    29605     48 |  0.004 % |
381.08/381.23	c |   3366612 |     160    13600    95200 |    44652    31467     48 |  0.004 % |
599.31/599.52	c |   5050023 |     160    13600    95200 |    49117    24384     48 |  0.004 % |
946.82/947.18	c |   7575139 |     160    13600    95200 |    54029    30838     49 |  0.004 % |

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-1519678-1238233061/watcher-1519678-1238233061 -o /tmp/evaluation-result-1519678-1238233061/solver-1519678-1238233061 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519678-1238233061.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: 1.03 1.01 1.00 3/64 2247
/proc/meminfo: memFree=847800/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=7468 CPUtime=0
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 253 0 0 0 0 0 0 0 18 0 1 0 267507496 7647232 237 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 1867 238 63 219 0 1645 0

[startup+0.0389781 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 2247
/proc/meminfo: memFree=847800/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=8444 CPUtime=0.03
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 605 0 0 0 3 0 0 0 18 0 1 0 267507496 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219935 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8444

[startup+0.101983 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 2247
/proc/meminfo: memFree=847800/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=8444 CPUtime=0.09
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 267507496 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219780 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8444

[startup+0.302005 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 2247
/proc/meminfo: memFree=847800/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=8444 CPUtime=0.29
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 605 0 0 0 29 0 0 0 19 0 1 0 267507496 8646656 589 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 2111 589 87 219 0 1889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8444

[startup+0.70105 s]
/proc/loadavg: 1.03 1.01 1.00 3/64 2247
/proc/meminfo: memFree=847800/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=8444 CPUtime=0.69
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 1052 0 0 0 69 0 0 0 23 0 1 0 267507496 8646656 916 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 2111 916 101 219 0 1889 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8444

[startup+1.50114 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2248
/proc/meminfo: memFree=842352/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=8760 CPUtime=1.49
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 2087 0 0 0 149 0 0 0 25 0 1 0 267507496 8970240 1321 1992294400 4194304 5092341 548682068848 18446744073709551615 4268458 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 2190 1321 101 219 0 1968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8760

[startup+3.10132 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2248
/proc/meminfo: memFree=837744/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=19212 CPUtime=3.09
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 3716 0 0 0 308 1 0 0 25 0 1 0 267507496 19673088 2950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 4803 2950 101 219 0 4581 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19212

[startup+6.30167 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2248
/proc/meminfo: memFree=835248/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=19212 CPUtime=6.29
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 4015 0 0 0 628 1 0 0 25 0 1 0 267507496 19673088 3249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 4803 3249 101 219 0 4581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19212

[startup+12.7014 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2248
/proc/meminfo: memFree=833520/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=19212 CPUtime=12.69
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 4363 0 0 0 1267 2 0 0 25 0 1 0 267507496 19673088 3597 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 4803 3597 101 219 0 4581 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19212

[startup+25.5018 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 2248
/proc/meminfo: memFree=832624/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=19212 CPUtime=25.48
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 4598 0 0 0 2546 2 0 0 25 0 1 0 267507496 19673088 3832 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 4803 3832 101 219 0 4581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19212

[startup+51.1016 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 2248
/proc/meminfo: memFree=830000/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=21764 CPUtime=51.08
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 9111 0 0 0 5103 5 0 0 25 0 1 0 267507496 22286336 4468 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 5441 4468 101 219 0 5219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21764

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2248
/proc/meminfo: memFree=822768/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=27216 CPUtime=102.26
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 16607 0 0 0 10217 9 0 0 25 0 1 0 267507496 27869184 6271 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 6804 6271 101 219 0 6582 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27216

[startup+162.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 2248
/proc/meminfo: memFree=819568/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=31112 CPUtime=162.24
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 17702 0 0 0 16214 10 0 0 25 0 1 0 267507496 31858688 7366 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 7778 7367 101 219 0 7556 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31112

[startup+222.303 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 2250
/proc/meminfo: memFree=818032/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=31112 CPUtime=222.22
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 17746 0 0 0 22211 11 0 0 25 0 1 0 267507496 31858688 7410 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 7778 7410 101 219 0 7556 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31112

[startup+282.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 2250
/proc/meminfo: memFree=818096/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=33996 CPUtime=282.2
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 24054 0 0 0 28206 14 0 0 25 0 1 0 267507496 34811904 7425 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 8499 7425 101 219 0 8277 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33996

[startup+342.302 s]
/proc/loadavg: 1.12 1.05 1.00 2/65 2250
/proc/meminfo: memFree=818032/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=33996 CPUtime=342.19
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 24055 0 0 0 34204 15 0 0 25 0 1 0 267507496 34811904 7426 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 8499 7426 101 219 0 8277 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 33996

[startup+402.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 2250
/proc/meminfo: memFree=817392/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=33996 CPUtime=402.17
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 24217 0 0 0 40202 15 0 0 25 0 1 0 267507496 34811904 7588 1992294400 4194304 5092341 548682068848 18446744073709551615 4240620 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 8499 7588 101 219 0 8277 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 33996

[startup+462.301 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 2250
/proc/meminfo: memFree=812144/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=39184 CPUtime=462.15
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 25514 0 0 0 46199 16 0 0 25 0 1 0 267507496 40124416 8885 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 9796 8885 101 219 0 9574 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 39184

[startup+522.302 s]
/proc/loadavg: 1.14 1.08 1.01 2/65 2250
/proc/meminfo: memFree=812080/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=39184 CPUtime=522.13
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 25531 0 0 0 52197 16 0 0 25 0 1 0 267507496 40124416 8902 1992294400 4194304 5092341 548682068848 18446744073709551615 4241406 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 9796 8902 101 219 0 9574 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 39184

[startup+582.301 s]
/proc/loadavg: 1.15 1.09 1.01 2/65 2250
/proc/meminfo: memFree=811952/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=39184 CPUtime=582.11
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 25552 0 0 0 58195 16 0 0 25 0 1 0 267507496 40124416 8923 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 9796 8923 101 219 0 9574 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 39184

[startup+642.302 s]
/proc/loadavg: 1.09 1.08 1.01 2/65 2250
/proc/meminfo: memFree=809136/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=642.1
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26247 0 0 0 64193 17 0 0 25 0 1 0 267507496 42979328 9618 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9618 101 219 0 10271 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41972

[startup+702.302 s]
/proc/loadavg: 1.08 1.08 1.01 2/65 2250
/proc/meminfo: memFree=808304/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=702.08
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26445 0 0 0 70191 17 0 0 25 0 1 0 267507496 42979328 9816 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9816 101 219 0 10271 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 41972

[startup+762.305 s]
/proc/loadavg: 1.13 1.09 1.02 2/65 2250
/proc/meminfo: memFree=808240/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=762.06
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26454 0 0 0 76189 17 0 0 25 0 1 0 267507496 42979328 9825 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9825 101 219 0 10271 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 41972

[startup+822.302 s]
/proc/loadavg: 1.05 1.08 1.01 2/65 2250
/proc/meminfo: memFree=808176/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=822.04
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26467 0 0 0 82187 17 0 0 25 0 1 0 267507496 42979328 9838 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9838 101 219 0 10271 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 41972

[startup+882.302 s]
/proc/loadavg: 1.02 1.06 1.01 2/65 2250
/proc/meminfo: memFree=808176/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=882.03
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26474 0 0 0 88185 18 0 0 25 0 1 0 267507496 42979328 9845 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9845 101 219 0 10271 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 41972

[startup+942.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 2250
/proc/meminfo: memFree=808112/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=41972 CPUtime=942.01
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 26475 0 0 0 94183 18 0 0 25 0 1 0 267507496 42979328 9846 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 10493 9846 101 219 0 10271 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 41972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 2250
/proc/meminfo: memFree=802032/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=47160 CPUtime=1002
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 28001 0 0 0 100181 19 0 0 25 0 1 0 267507496 48291840 11372 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 11790 11372 101 219 0 11568 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 47160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2250
/proc/meminfo: memFree=801968/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=47160 CPUtime=1061.98
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 28014 0 0 0 106179 19 0 0 25 0 1 0 267507496 48291840 11385 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 11790 11385 101 219 0 11568 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 47160

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 2250
/proc/meminfo: memFree=802032/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=47160 CPUtime=1121.96
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 28014 0 0 0 112177 19 0 0 25 0 1 0 267507496 48291840 11385 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 11790 11385 101 219 0 11568 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 47160

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2250
/proc/meminfo: memFree=801968/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=47160 CPUtime=1181.94
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 28022 0 0 0 118175 19 0 0 25 0 1 0 267507496 48291840 11393 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 11790 11393 101 219 0 11568 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 47160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 2250
/proc/meminfo: memFree=801904/2055920 swapFree=4181692/4192956
[pid=2247] ppid=2245 vsize=47160 CPUtime=1200.04
/proc/2247/stat : 2247 (minisat) R 2245 2247 1767 0 -1 4194304 28022 0 0 0 119985 19 0 0 25 0 1 0 267507496 48291840 11393 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/2247/statm: 11790 11393 101 219 0 11568 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 47160

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.85
CPU system time (s): 0.207968
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 47160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.207968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28022
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= 2750

runsolver used 0.797878 second user time and 2.56861 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-28 10:37:41
IDJOB=1519678
IDBENCH=70268
IDSOLVER=546
FILE ID=node42/1519678-1238233061
PBS_JOBID= 9060592
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1864473452-037.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519678-1238233061/watcher-1519678-1238233061 -o /tmp/evaluation-result-1519678-1238233061/solver-1519678-1238233061 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519678-1238233061.cnf

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

MD5SUM BENCH= db4e49ea1628a563e13565b21c6502ef
RANDOM SEED=591746088

node42.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		: 3000.211
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		: 3000.211
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:        848216 kB
Buffers:         92940 kB
Cached:        1016396 kB
SwapCached:       5184 kB
Active:         138572 kB
Inactive:       979264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        848216 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1312 kB
Writeback:           0 kB
Mapped:          14224 kB
Slab:            75864 kB
Committed_AS:   821836 kB
PageTables:       1388 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= 66240 MiB
End job on node42 at 2009-03-28 10:57:44