Trace number 1520282

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 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/560/
unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
MD5SUM871cffda16697cd39cfc1811ad38c0e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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:           560                                         |
0.00/0.00	c |  Number of clauses:            2380                                         |
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 |     543     2363     7212 |      866      100     26 |  0.000 % |
0.00/0.01	c |       250 |     543     2363     7212 |      953      250     24 |  0.000 % |
0.00/0.01	c |       475 |     543     2363     7212 |     1048      475     25 |  0.000 % |
0.00/0.02	c |       812 |     543     2363     7212 |     1153      812     24 |  0.000 % |
0.00/0.04	c |      1318 |     543     2363     7212 |     1268      715     22 |  0.000 % |
0.00/0.06	c |      2077 |     543     2363     7212 |     1395      822     21 |  0.000 % |
0.08/0.10	c |      3216 |     543     2363     7212 |     1534     1241     22 |  0.000 % |
0.10/0.15	c |      4924 |     543     2363     7212 |     1688     1361     23 |  0.000 % |
0.20/0.23	c |      7486 |     543     2363     7212 |     1857     1309     22 |  0.000 % |
0.30/0.36	c |     11330 |     543     2363     7212 |     2043     1325     23 |  0.000 % |
0.49/0.56	c |     17096 |     543     2363     7212 |     2247     1816     22 |  0.000 % |
0.79/0.86	c |     25745 |     543     2363     7212 |     2472     1249     22 |  0.000 % |
1.29/1.33	c |     38719 |     543     2363     7212 |     2719     1584     21 |  0.000 % |
1.99/2.05	c |     58180 |     543     2363     7212 |     2991     1645     23 |  0.000 % |
3.09/3.16	c |     87372 |     543     2363     7212 |     3290     1815     23 |  0.000 % |
4.89/4.93	c |    131161 |     543     2363     7212 |     3619     2092     24 |  0.000 % |
7.59/7.65	c |    196845 |     543     2363     7212 |     3981     3514     24 |  0.000 % |
11.79/11.86	c |    295371 |     543     2363     7212 |     4379     3127     24 |  0.000 % |
18.28/18.33	c |    443160 |     543     2363     7212 |     4817     2303     24 |  0.000 % |
28.38/28.49	c |    664843 |     543     2363     7212 |     5299     4674     23 |  0.000 % |
43.98/44.01	c |    997368 |     543     2363     7212 |     5828     5025     24 |  0.000 % |
68.26/68.37	c |   1496156 |     543     2363     7212 |     6411     3353     24 |  0.000 % |
106.35/106.49	c |   2244338 |     543     2363     7212 |     7053     4038     25 |  0.000 % |
164.83/164.92	c |   3366612 |     543     2363     7212 |     7758     6333     23 |  0.000 % |
257.89/258.02	c |   5050023 |     543     2363     7212 |     8534     4883     23 |  0.000 % |
401.94/402.11	c |   7575139 |     543     2363     7212 |     9387     7358     24 |  0.000 % |
626.96/627.25	c |  11362814 |     543     2363     7212 |    10326     7168     22 |  0.000 % |
975.83/976.27	c |  17044326 |     543     2363     7212 |    11358     6780     25 |  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-1520282-1238280658/watcher-1520282-1238280658 -o /tmp/evaluation-result-1520282-1238280658/solver-1520282-1238280658 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520282-1238280658.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 8208
/proc/meminfo: memFree=1127464/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=7468 CPUtime=0
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 197 0 0 0 0 0 0 0 20 0 1 0 1100730812 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4223123 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 1867 181 88 219 0 1645 0

[startup+0.0845351 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 8208
/proc/meminfo: memFree=1127464/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=0.08
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 338 0 0 0 8 0 0 0 20 0 1 0 1100730812 18386944 269 1992294400 4194304 5092341 548682068848 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 272 100 219 0 4267 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17956

[startup+0.102539 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 8208
/proc/meminfo: memFree=1127464/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=0.1
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 378 0 0 0 10 0 0 0 20 0 1 0 1100730812 18386944 309 1992294400 4194304 5092341 548682068848 18446744073709551615 4523664 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 309 100 219 0 4267 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17956

[startup+0.302588 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 8208
/proc/meminfo: memFree=1127464/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=0.3
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 405 0 0 0 30 0 0 0 22 0 1 0 1100730812 18386944 336 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 336 100 219 0 4267 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17956

[startup+0.701653 s]
/proc/loadavg: 0.99 0.98 0.99 3/73 8208
/proc/meminfo: memFree=1127464/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=0.69
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 556 0 0 0 69 0 0 0 25 0 1 0 1100730812 18386944 387 1992294400 4194304 5092341 548682068848 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 387 100 219 0 4267 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17956

[startup+1.50181 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1126112/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=1.49
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 632 0 0 0 149 0 0 0 25 0 1 0 1100730812 18386944 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 463 100 219 0 4267 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17956

[startup+3.10111 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1125664/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=3.09
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 725 0 0 0 309 0 0 0 25 0 1 0 1100730812 18386944 556 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 556 100 219 0 4267 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17956

[startup+6.30172 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1125024/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=6.29
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 1033 0 0 0 629 0 0 0 25 0 1 0 1100730812 18386944 686 1992294400 4194304 5092341 548682068848 18446744073709551615 4251365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 686 100 219 0 4267 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17956

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1124192/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=12.69
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 1206 0 0 0 1269 0 0 0 25 0 1 0 1100730812 18386944 859 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 859 100 219 0 4267 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17956

[startup+25.5024 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1123168/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=25.48
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 1442 0 0 0 2548 0 0 0 25 0 1 0 1100730812 18386944 1095 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 1095 100 219 0 4267 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17956

[startup+51.1023 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1121696/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=51.07
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 1805 0 0 0 5107 0 0 0 25 0 1 0 1100730812 18386944 1458 1992294400 4194304 5092341 548682068848 18446744073709551615 4251452 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 1458 100 219 0 4267 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17956

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1120160/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=17956 CPUtime=102.25
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 2199 0 0 0 10225 0 0 0 25 0 1 0 1100730812 18386944 1852 1992294400 4194304 5092341 548682068848 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 4489 1852 100 219 0 4267 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17956

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1118944/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23188 CPUtime=162.23
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 2837 0 0 0 16222 1 0 0 25 0 1 0 1100730812 23744512 2147 1992294400 4194304 5092341 548682068848 18446744073709551615 4248220 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5797 2147 100 219 0 5575 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1117920/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23188 CPUtime=222.21
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 3089 0 0 0 22220 1 0 0 25 0 1 0 1100730812 23744512 2399 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5797 2399 100 219 0 5575 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 23188

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1116640/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23188 CPUtime=282.18
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 3397 0 0 0 28217 1 0 0 25 0 1 0 1100730812 23744512 2707 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5797 2707 100 219 0 5575 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 23188

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1116000/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23188 CPUtime=342.17
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 3555 0 0 0 34215 2 0 0 25 0 1 0 1100730812 23744512 2865 1992294400 4194304 5092341 548682068848 18446744073709551615 4249525 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5797 2865 100 219 0 5575 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23188

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1115296/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23200 CPUtime=402.14
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4188 0 0 0 40212 2 0 0 25 0 1 0 1100730812 23756800 3026 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5800 3026 100 219 0 5578 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 23200

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1114720/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=23200 CPUtime=462.12
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4357 0 0 0 46210 2 0 0 25 0 1 0 1100730812 23756800 3195 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 5800 3195 100 219 0 5578 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 23200

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1113056/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=522.1
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4760 0 0 0 52207 3 0 0 25 0 1 0 1100730812 29155328 3598 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3598 100 219 0 6896 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 28472

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8209
/proc/meminfo: memFree=1113056/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=582.08
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4774 0 0 0 58205 3 0 0 25 0 1 0 1100730812 29155328 3612 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3612 100 219 0 6896 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 28472

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1112928/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=642.06
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4792 0 0 0 64203 3 0 0 25 0 1 0 1100730812 29155328 3630 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3630 100 219 0 6896 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 28472

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1112352/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=702.03
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4926 0 0 0 70200 3 0 0 25 0 1 0 1100730812 29155328 3764 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3764 100 219 0 6896 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 28472

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1112096/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=762.01
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 4998 0 0 0 76198 3 0 0 25 0 1 0 1100730812 29155328 3836 1992294400 4194304 5092341 548682068848 18446744073709551615 4240843 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3836 100 219 0 6896 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 28472

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1111712/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=821.99
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5093 0 0 0 82196 3 0 0 25 0 1 0 1100730812 29155328 3931 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3931 100 219 0 6896 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 28472

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1111456/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=881.96
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5141 0 0 0 88193 3 0 0 25 0 1 0 1100730812 29155328 3979 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 3979 100 219 0 6896 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 28472

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1110944/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=941.94
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5254 0 0 0 94191 3 0 0 25 0 1 0 1100730812 29155328 4092 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4092 100 219 0 6896 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 28472

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1110624/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1001.92
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5346 0 0 0 100189 3 0 0 25 0 1 0 1100730812 29155328 4184 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4184 100 219 0 6896 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 28472

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1110176/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1061.89
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5450 0 0 0 106186 3 0 0 25 0 1 0 1100730812 29155328 4288 1992294400 4194304 5092341 548682068848 18446744073709551615 4241101 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4288 100 219 0 6896 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 28472

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1109792/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1121.87
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5554 0 0 0 112184 3 0 0 25 0 1 0 1100730812 29155328 4392 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4392 100 219 0 6896 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 28472

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1109600/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1181.85
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5591 0 0 0 118182 3 0 0 25 0 1 0 1100730812 29155328 4429 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4429 100 219 0 6896 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 28472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1109408/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1200.05
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5634 0 0 0 120002 3 0 0 25 0 1 0 1100730812 29155328 4472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240606 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4472 100 219 0 6896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28472

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 8215
/proc/meminfo: memFree=1109408/2055920 swapFree=4173988/4192956
[pid=8208] ppid=8206 vsize=28472 CPUtime=1200.05
/proc/8208/stat : 8208 (minisat) R 8206 8208 7780 0 -1 4194304 5634 0 0 0 120002 3 0 0 25 0 1 0 1100730812 29155328 4472 1992294400 4194304 5092341 548682068848 18446744073709551615 4240606 0 0 4096 3 0 0 0 17 1 0 0
/proc/8208/statm: 7118 4472 100 219 0 6896 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 28472

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1200.02
CPU system time (s): 0.039993
CPU usage (%): 99.9629
Max. virtual memory (cumulated for all children) (KiB): 28472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.039993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5634
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= 1535

runsolver used 1.05884 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node76 at 2009-03-28 23:50:58
IDJOB=1520282
IDBENCH=70570
IDSOLVER=546
FILE ID=node76/1520282-1238280658
PBS_JOBID= 9060843
Free space on /tmp= 65808 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/560/unif-k3-r4.25-v560-c2380-S1154116462-097.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520282-1238280658/watcher-1520282-1238280658 -o /tmp/evaluation-result-1520282-1238280658/solver-1520282-1238280658 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520282-1238280658.cnf

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

MD5SUM BENCH= 871cffda16697cd39cfc1811ad38c0e4
RANDOM SEED=257133202

node76.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		: 3000.259
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		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1127880 kB
Buffers:         63776 kB
Cached:         780096 kB
SwapCached:      10684 kB
Active:         113600 kB
Inactive:       749332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1127880 kB
SwapTotal:     4192956 kB
SwapFree:      4173988 kB
Dirty:             964 kB
Writeback:           0 kB
Mapped:          19044 kB
Slab:            50108 kB
Committed_AS:  2840336 kB
PageTables:       2048 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= 65804 MiB
End job on node76 at 2009-03-29 00:11:01