Trace number 1520292

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S104085281-076.cnf
MD5SUM5ab9251cccb4c72968393b6f409a56b6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.2563
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1700
Sum of the clauses size5100
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31700
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 |                                                                             |
0.00/0.00	c |  Number of variables:           400                                         |
0.00/0.00	c |  Number of clauses:            1700                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |       100 |     389     1686     5120 |      618      100     19 |  0.001 % |
0.00/0.01	c |       250 |     389     1686     5120 |      680      250     20 |  0.001 % |
0.00/0.01	c |       475 |     389     1686     5120 |      748      475     19 |  0.001 % |
0.00/0.02	c |       812 |     389     1686     5120 |      822      417     18 |  0.001 % |
0.00/0.03	c |      1318 |     389     1686     5120 |      905      483     17 |  0.001 % |
0.00/0.05	c |      2077 |     389     1686     5120 |      995      766     16 |  0.001 % |
0.00/0.08	c |      3216 |     389     1686     5120 |     1095      881     18 |  0.001 % |
0.09/0.13	c |      4924 |     389     1686     5120 |     1204      887     18 |  0.001 % |
0.19/0.20	c |      7486 |     389     1686     5120 |     1325      953     17 |  0.001 % |
0.29/0.31	c |     11330 |     389     1686     5120 |     1457      706     16 |  0.001 % |
0.39/0.48	c |     17096 |     389     1686     5120 |     1603     1240     16 |  0.001 % |
0.69/0.74	c |     25745 |     389     1686     5120 |     1763      886     15 |  0.001 % |
1.10/1.14	c |     38719 |     389     1686     5120 |     1940     1262     16 |  0.001 % |
1.69/1.76	c |     58180 |     389     1686     5120 |     2134     1946     18 |  0.001 % |
2.69/2.72	c |     87372 |     389     1686     5120 |     2347     1759     19 |  0.001 % |
4.19/4.20	c |    131161 |     389     1686     5120 |     2582     1406     17 |  0.001 % |
6.39/6.48	c |    196845 |     389     1686     5120 |     2840     1579     15 |  0.001 % |
9.99/10.02	c |    295371 |     389     1686     5120 |     3124     2197     18 |  0.001 % |
15.39/15.41	c |    443160 |     389     1686     5120 |     3437     2809     18 |  0.001 % |
23.78/23.84	c |    664843 |     389     1686     5120 |     3780     1848     17 |  0.001 % |
36.79/36.84	c |    997368 |     389     1686     5120 |     4158     1999     17 |  0.001 % |
57.08/57.15	c |   1496156 |     389     1686     5120 |     4574     3079     18 |  0.001 % |
88.77/88.83	c |   2244338 |     389     1686     5120 |     5032     3288     18 |  0.001 % |
137.65/137.71	c |   3366612 |     389     1686     5120 |     5535     4349     19 |  0.001 % |
214.14/214.21	c |   5050023 |     389     1686     5120 |     6089     3889     18 |  0.001 % |
332.50/332.66	c |   7575139 |     389     1686     5120 |     6698     3492     17 |  0.001 % |
517.75/517.93	c |  11362814 |     389     1686     5120 |     7367     4026     17 |  0.001 % |
806.09/806.32	c |  17044326 |     389     1686     5120 |     8104     6959     18 |  0.001 % |

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-1520292-1238281696/watcher-1520292-1238281696 -o /tmp/evaluation-result-1520292-1238281696/solver-1520292-1238281696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520292-1238281696.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: 1.06 1.03 1.00 3/80 20130
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=7464 CPUtime=0
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1100833446 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 1866 165 92 219 0 1644 0

[startup+0.088508 s]
/proc/loadavg: 1.06 1.03 1.00 3/80 20130
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=0.08
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 300 0 0 0 8 0 0 0 18 0 1 0 1100833446 18337792 251 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 251 101 219 0 4255 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17908

[startup+0.10151 s]
/proc/loadavg: 1.06 1.03 1.00 3/80 20130
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=0.09
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 304 0 0 0 9 0 0 0 18 0 1 0 1100833446 18337792 255 1992294400 4194304 5092341 548682068848 18446744073709551615 4241530 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 255 101 219 0 4255 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17908

[startup+0.30153 s]
/proc/loadavg: 1.06 1.03 1.00 3/80 20130
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=0.29
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 317 0 0 0 29 0 0 0 19 0 1 0 1100833446 18337792 268 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 268 101 219 0 4255 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17908

[startup+0.701571 s]
/proc/loadavg: 1.06 1.03 1.00 3/80 20130
/proc/meminfo: memFree=1504936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=0.69
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 361 0 0 0 69 0 0 0 22 0 1 0 1100833446 18337792 312 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 312 101 219 0 4255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17908

[startup+1.50165 s]
/proc/loadavg: 1.05 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1503904/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=1.49
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 410 0 0 0 149 0 0 0 25 0 1 0 1100833446 18337792 361 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 361 101 219 0 4255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17908

[startup+3.10182 s]
/proc/loadavg: 1.05 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1503584/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=3.09
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1100833446 18337792 451 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 451 101 219 0 4255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30115 s]
/proc/loadavg: 1.05 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1503080/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=6.29
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 651 0 0 0 629 0 0 0 25 0 1 0 1100833446 18337792 522 1992294400 4194304 5092341 548682068848 18446744073709551615 4250088 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 522 101 219 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7018 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1502376/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=12.69
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 776 0 0 0 1269 0 0 0 25 0 1 0 1100833446 18337792 647 1992294400 4194304 5092341 548682068848 18446744073709551615 4248374 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 647 101 219 0 4255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17908

[startup+25.5012 s]
/proc/loadavg: 1.04 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1501672/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=25.48
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 948 0 0 0 2548 0 0 0 25 0 1 0 1100833446 18337792 819 1992294400 4194304 5092341 548682068848 18446744073709551615 4241077 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 819 101 219 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17908

[startup+51.1018 s]
/proc/loadavg: 1.02 1.03 1.00 2/81 20131
/proc/meminfo: memFree=1500904/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=51.08
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 1135 0 0 0 5107 1 0 0 25 0 1 0 1100833446 18337792 1006 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 1006 101 219 0 4255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17908

[startup+102.306 s]
/proc/loadavg: 1.01 1.02 1.00 2/81 20131
/proc/meminfo: memFree=1499624/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=102.27
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 1427 0 0 0 10226 1 0 0 25 0 1 0 1100833446 18337792 1298 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 1298 101 219 0 4255 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17908

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 20131
/proc/meminfo: memFree=1498664/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17908 CPUtime=162.25
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 1663 0 0 0 16224 1 0 0 25 0 1 0 1100833446 18337792 1534 1992294400 4194304 5092341 548682068848 18446744073709551615 4241008 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4477 1534 101 219 0 4255 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17908

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/81 20131
/proc/meminfo: memFree=1497896/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=17904 CPUtime=222.24
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 2066 0 0 0 22222 2 0 0 25 0 1 0 1100833446 18333696 1721 1992294400 4194304 5092341 548682068848 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 4476 1721 101 219 0 4254 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17904

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1497192/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23136 CPUtime=282.22
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 2460 0 0 0 28220 2 0 0 25 0 1 0 1100833446 23691264 1884 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5784 1884 101 219 0 5562 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23136

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1496936/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23136 CPUtime=342.2
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 2536 0 0 0 34218 2 0 0 25 0 1 0 1100833446 23691264 1960 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5784 1960 101 219 0 5562 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1496616/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23136 CPUtime=402.19
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 2610 0 0 0 40217 2 0 0 25 0 1 0 1100833446 23691264 2034 1992294400 4194304 5092341 548682068848 18446744073709551615 4261815 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5784 2034 101 219 0 5562 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23136

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1496232/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23136 CPUtime=462.17
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 2720 0 0 0 46215 2 0 0 25 0 1 0 1100833446 23691264 2144 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5784 2144 101 219 0 5562 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 23136

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1495464/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=522.16
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3149 0 0 0 52213 3 0 0 25 0 1 0 1100833446 23699456 2319 1992294400 4194304 5092341 548682068848 18446744073709551615 4244031 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2319 101 219 0 5564 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 23144

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1495208/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=582.14
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3208 0 0 0 58211 3 0 0 25 0 1 0 1100833446 23699456 2378 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2378 101 219 0 5564 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23144

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1495016/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=642.13
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3264 0 0 0 64210 3 0 0 25 0 1 0 1100833446 23699456 2434 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2434 101 219 0 5564 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23144

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1494824/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=702.11
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3303 0 0 0 70208 3 0 0 25 0 1 0 1100833446 23699456 2473 1992294400 4194304 5092341 548682068848 18446744073709551615 4268468 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2473 101 219 0 5564 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23144

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1494696/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=762.1
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3341 0 0 0 76207 3 0 0 25 0 1 0 1100833446 23699456 2511 1992294400 4194304 5092341 548682068848 18446744073709551615 4248408 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2511 101 219 0 5564 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 23144

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1494312/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=822.08
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3429 0 0 0 82205 3 0 0 25 0 1 0 1100833446 23699456 2599 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2599 101 219 0 5564 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 23144

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1494120/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=882.06
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3477 0 0 0 88203 3 0 0 25 0 1 0 1100833446 23699456 2647 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2647 101 219 0 5564 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 23144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1493800/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=942.04
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3544 0 0 0 94201 3 0 0 25 0 1 0 1100833446 23699456 2714 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2714 101 219 0 5564 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23144

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1493608/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=1002.04
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3606 0 0 0 100200 4 0 0 25 0 1 0 1100833446 23699456 2776 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2776 101 219 0 5564 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 23144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1493352/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=1062.02
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3667 0 0 0 106198 4 0 0 25 0 1 0 1100833446 23699456 2837 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2837 101 219 0 5564 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 23144

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1493032/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=1122.01
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3732 0 0 0 112197 4 0 0 25 0 1 0 1100833446 23699456 2902 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2902 101 219 0 5564 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 23144

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1492968/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=1181.99
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3764 0 0 0 118195 4 0 0 25 0 1 0 1100833446 23699456 2934 1992294400 4194304 5092341 548682068848 18446744073709551615 4241530 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2934 101 219 0 5564 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 23144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 20131
/proc/meminfo: memFree=1492904/2055912 swapFree=4170660/4192956
[pid=20130] ppid=20128 vsize=23144 CPUtime=1200.09
/proc/20130/stat : 20130 (minisat) R 20128 20130 19710 0 -1 4194304 3777 0 0 0 120005 4 0 0 25 0 1 0 1100833446 23699456 2947 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/20130/statm: 5786 2947 101 219 0 5564 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 23144

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): 1200.1
CPU user time (s): 1200.06
CPU system time (s): 0.043993
CPU usage (%): 99.9744
Max. virtual memory (cumulated for all children) (KiB): 28328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.043993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3777
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= 1405

runsolver used 1.55676 second user time and 3.9114 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-29 00:08:16
IDJOB=1520292
IDBENCH=70575
IDSOLVER=546
FILE ID=node78/1520292-1238281696
PBS_JOBID= 9060863
Free space on /tmp= 126872 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S104085281-076.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520292-1238281696/watcher-1520292-1238281696 -o /tmp/evaluation-result-1520292-1238281696/solver-1520292-1238281696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520292-1238281696.cnf

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

MD5SUM BENCH= 5ab9251cccb4c72968393b6f409a56b6
RANDOM SEED=170886807

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1505416 kB
Buffers:         75852 kB
Cached:         387552 kB
SwapCached:       7768 kB
Active:         139956 kB
Inactive:       333916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1505416 kB
SwapTotal:     4192956 kB
SwapFree:      4170660 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          16096 kB
Slab:            60748 kB
Committed_AS:  2479408 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-29 00:28:18