Trace number 1520580

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.11 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:           480                                         |
0.00/0.00	c |  Number of clauses:            2040                                         |
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 |     467     2022     6137 |      741      100     25 |  0.000 % |
0.00/0.01	c |       250 |     467     2022     6137 |      815      250     24 |  0.000 % |
0.00/0.01	c |       475 |     467     2022     6137 |      897      475     22 |  0.000 % |
0.00/0.02	c |       812 |     467     2022     6137 |      986      812     22 |  0.000 % |
0.02/0.04	c |      1318 |     467     2022     6137 |     1085      794     20 |  0.000 % |
0.02/0.06	c |      2077 |     467     2022     6137 |     1194     1010     19 |  0.000 % |
0.02/0.09	c |      3216 |     467     2022     6137 |     1313      910     19 |  0.000 % |
0.09/0.15	c |      4924 |     467     2022     6137 |     1444     1254     20 |  0.000 % |
0.19/0.24	c |      7486 |     467     2022     6137 |     1589      817     19 |  0.000 % |
0.29/0.36	c |     11330 |     467     2022     6137 |     1748     1379     20 |  0.000 % |
0.49/0.55	c |     17096 |     467     2022     6137 |     1923     1753     19 |  0.000 % |
0.79/0.85	c |     25745 |     467     2022     6137 |     2115     1498     20 |  0.000 % |
1.29/1.32	c |     38719 |     467     2022     6137 |     2326     1444     21 |  0.000 % |
1.99/2.04	c |     58180 |     467     2022     6137 |     2559     1847     19 |  0.000 % |
3.09/3.15	c |     87372 |     467     2022     6137 |     2815     2312     21 |  0.000 % |
4.79/4.87	c |    131161 |     467     2022     6137 |     3097     1691     21 |  0.000 % |
7.49/7.51	c |    196845 |     467     2022     6137 |     3406     2774     23 |  0.000 % |
11.49/11.56	c |    295371 |     467     2022     6137 |     3747     2749     20 |  0.000 % |
17.78/17.90	c |    443160 |     467     2022     6137 |     4122     2262     21 |  0.000 % |
27.68/27.77	c |    664843 |     467     2022     6137 |     4534     2750     20 |  0.000 % |
42.78/42.88	c |    997368 |     467     2022     6137 |     4987     2834     20 |  0.000 % |
66.47/66.52	c |   1496156 |     467     2022     6137 |     5486     2704     21 |  0.000 % |
102.96/103.03	c |   2244338 |     467     2022     6137 |     6035     3180     20 |  0.000 % |
159.25/159.37	c |   3366612 |     467     2022     6137 |     6638     5354     22 |  0.000 % |
248.23/248.39	c |   5050023 |     467     2022     6137 |     7302     5991     22 |  0.000 % |
386.00/386.12	c |   7575139 |     467     2022     6137 |     8032     4768     20 |  0.000 % |
603.34/603.53	c |  11362814 |     467     2022     6137 |     8836     5637     20 |  0.000 % |
938.96/939.20	c |  17044326 |     467     2022     6137 |     9719     7781     22 |  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-1520580-1238305971/watcher-1520580-1238305971 -o /tmp/evaluation-result-1520580-1238305971/solver-1520580-1238305971 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520580-1238305971.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: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=816896/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=7464 CPUtime=0
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1103262420 7643136 172 1992294400 4194304 5092341 548682068848 18446744073709551615 4223026 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 1866 172 88 219 0 1644 0

[startup+0.0266141 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=816896/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=7464 CPUtime=0.02
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 229 0 0 0 2 0 0 0 18 0 1 0 1103262420 7643136 202 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 1866 202 100 219 0 1644 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7464

[startup+0.101663 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=816896/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=7560 CPUtime=0.09
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 340 0 0 0 9 0 0 0 18 0 1 0 1103262420 7741440 244 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 1890 244 101 219 0 1668 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7560

[startup+0.301675 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=816896/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=0.29
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 415 0 0 0 29 0 0 0 19 0 1 0 1103262420 18395136 319 1992294400 4194304 5092341 548682068848 18446744073709551615 4250747 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 319 101 219 0 4269 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17964

[startup+0.701699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5182
/proc/meminfo: memFree=816896/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=0.69
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 1103262420 18395136 350 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 350 101 219 0 4269 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17964

[startup+1.50175 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5183
/proc/meminfo: memFree=815672/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=1.49
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 520 0 0 0 149 0 0 0 25 0 1 0 1103262420 18395136 424 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 424 101 219 0 4269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17964

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 5183
/proc/meminfo: memFree=815288/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=3.09
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 605 0 0 0 309 0 0 0 25 0 1 0 1103262420 18395136 509 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 509 101 219 0 4269 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17964

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5183
/proc/meminfo: memFree=814584/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=6.29
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 837 0 0 0 629 0 0 0 25 0 1 0 1103262420 18395136 621 1992294400 4194304 5092341 548682068848 18446744073709551615 4494186 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 621 101 219 0 4269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17964

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 5183
/proc/meminfo: memFree=813888/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=12.69
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 997 0 0 0 1269 0 0 0 25 0 1 0 1103262420 18395136 781 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 781 101 219 0 4269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17964

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 5183
/proc/meminfo: memFree=812928/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17960 CPUtime=25.48
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 1401 0 0 0 2548 0 0 0 25 0 1 0 1103262420 18391040 987 1992294400 4194304 5092341 548682068848 18446744073709551615 4248527 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4490 987 101 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 5183
/proc/meminfo: memFree=811776/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17960 CPUtime=51.08
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 1706 0 0 0 5107 1 0 0 25 0 1 0 1103262420 18391040 1292 1992294400 4194304 5092341 548682068848 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4490 1292 101 219 0 4268 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17960

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 5183
/proc/meminfo: memFree=810496/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=17964 CPUtime=102.26
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 2267 0 0 0 10225 1 0 0 25 0 1 0 1103262420 18395136 1598 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 4491 1598 101 219 0 4269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17964

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=808832/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=162.25
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 2674 0 0 0 16223 2 0 0 25 0 1 0 1103262420 23748608 2005 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2005 101 219 0 5576 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23192

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=808448/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=222.23
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 2767 0 0 0 22221 2 0 0 25 0 1 0 1103262420 23748608 2098 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2098 101 219 0 5576 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 23192

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 5183
/proc/meminfo: memFree=807552/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=282.22
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3008 0 0 0 28220 2 0 0 25 0 1 0 1103262420 23748608 2339 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2339 101 219 0 5576 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23192

[startup+342.302 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 5183
/proc/meminfo: memFree=807040/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=342.21
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3140 0 0 0 34218 3 0 0 25 0 1 0 1103262420 23748608 2471 1992294400 4194304 5092341 548682068848 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2471 101 219 0 5576 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 23192

[startup+402.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 5183
/proc/meminfo: memFree=806400/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=402.19
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3290 0 0 0 40216 3 0 0 25 0 1 0 1103262420 23748608 2621 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2621 101 219 0 5576 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 23192

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5183
/proc/meminfo: memFree=805760/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=462.18
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3445 0 0 0 46215 3 0 0 25 0 1 0 1103262420 23748608 2776 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2776 101 219 0 5576 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 23192

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=805568/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=522.15
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3497 0 0 0 52212 3 0 0 25 0 1 0 1103262420 23748608 2828 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2828 101 219 0 5576 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 23192

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=804992/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=582.14
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3644 0 0 0 58210 4 0 0 25 0 1 0 1103262420 23748608 2975 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 2975 101 219 0 5576 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 23192

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=804416/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=642.13
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3778 0 0 0 64209 4 0 0 25 0 1 0 1103262420 23748608 3109 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 3109 101 219 0 5576 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 23192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=804160/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=23192 CPUtime=702.11
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 3839 0 0 0 70207 4 0 0 25 0 1 0 1103262420 23748608 3170 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 5798 3170 101 219 0 5576 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 23192

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802944/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=762.1
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4142 0 0 0 76206 4 0 0 25 0 1 0 1103262420 29081600 3473 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3473 101 219 0 6878 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 28400

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802880/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=822.08
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4145 0 0 0 82204 4 0 0 25 0 1 0 1103262420 29081600 3476 1992294400 4194304 5092341 548682068848 18446744073709551615 4240608 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3476 101 219 0 6878 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 28400

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802944/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=882.06
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4148 0 0 0 88202 4 0 0 25 0 1 0 1103262420 29081600 3479 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3479 101 219 0 6878 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 28400

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802816/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=942.06
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4185 0 0 0 94201 5 0 0 25 0 1 0 1103262420 29081600 3516 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3516 101 219 0 6878 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 28400

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802240/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=1002.04
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4301 0 0 0 100199 5 0 0 25 0 1 0 1103262420 29081600 3632 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3632 101 219 0 6878 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 28400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=802048/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=1062.02
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4362 0 0 0 106197 5 0 0 25 0 1 0 1103262420 29081600 3693 1992294400 4194304 5092341 548682068848 18446744073709551615 4240627 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3693 101 219 0 6878 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 28400

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=801792/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=1122.01
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4427 0 0 0 112196 5 0 0 25 0 1 0 1103262420 29081600 3758 1992294400 4194304 5092341 548682068848 18446744073709551615 4241414 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3758 101 219 0 6878 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 28400

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=801600/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=1181.99
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4471 0 0 0 118194 5 0 0 25 0 1 0 1103262420 29081600 3802 1992294400 4194304 5092341 548682068848 18446744073709551615 4252067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3802 101 219 0 6878 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 28400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5189
/proc/meminfo: memFree=801600/2055920 swapFree=4177940/4192956
[pid=5182] ppid=5180 vsize=28400 CPUtime=1200.09
/proc/5182/stat : 5182 (minisat) R 5180 5182 4968 0 -1 4194304 4477 0 0 0 120004 5 0 0 25 0 1 0 1103262420 29081600 3808 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5182/statm: 7100 3808 101 219 0 6878 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28400

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): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06099
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 28400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4477
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= 3241

runsolver used 0.845871 second user time and 2.59361 second system time

The end

Launcher Data 

Begin job on node29 at 2009-03-29 07:52:51
IDJOB=1520580
IDBENCH=70719
IDSOLVER=546
FILE ID=node29/1520580-1238305971
PBS_JOBID= 9061083
Free space on /tmp= 66472 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520580-1238305971/watcher-1520580-1238305971 -o /tmp/evaluation-result-1520580-1238305971/solver-1520580-1238305971 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520580-1238305971.cnf

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=1325632722

node29.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		: 3000.234
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		: 3000.234
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:        817312 kB
Buffers:        100000 kB
Cached:        1035920 kB
SwapCached:       8860 kB
Active:         290280 kB
Inactive:       856076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        817312 kB
SwapTotal:     4192956 kB
SwapFree:      4177940 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          16188 kB
Slab:            78204 kB
Committed_AS:  2966468 kB
PageTables:       1476 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= 66472 MiB
End job on node29 at 2009-03-29 08:12:54