Trace number 1520390

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) 1200.05 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
MD5SUMb11978b0ce5403208988a0dc3b9e35ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark32.78
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:           380                                         |
0.00/0.00	c |  Number of clauses:            1615                                         |
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 |     371     1599     4855 |      586      100     20 |  0.001 % |
0.00/0.01	c |       250 |     371     1599     4855 |      644      250     19 |  0.001 % |
0.00/0.01	c |       475 |     371     1599     4855 |      709      475     18 |  0.001 % |
0.00/0.02	c |       812 |     371     1599     4855 |      780      433     17 |  0.001 % |
0.00/0.03	c |      1318 |     371     1599     4855 |      858      533     16 |  0.001 % |
0.04/0.05	c |      2077 |     371     1599     4855 |      944      835     17 |  0.001 % |
0.04/0.08	c |      3216 |     371     1599     4855 |     1038      513     14 |  0.001 % |
0.10/0.13	c |      4924 |     371     1599     4855 |     1142      598     14 |  0.001 % |
0.20/0.20	c |      7486 |     371     1599     4855 |     1256      807     16 |  0.001 % |
0.30/0.30	c |     11330 |     371     1599     4855 |     1382      772     15 |  0.001 % |
0.40/0.47	c |     17096 |     371     1599     4855 |     1520      831     16 |  0.001 % |
0.70/0.72	c |     25745 |     371     1599     4855 |     1672      944     16 |  0.001 % |
1.10/1.11	c |     38719 |     371     1599     4855 |     1840     1124     15 |  0.001 % |
1.69/1.71	c |     58180 |     371     1599     4855 |     2024     1835     16 |  0.001 % |
2.59/2.63	c |     87372 |     371     1599     4855 |     2226     1167     16 |  0.001 % |
3.99/4.05	c |    131161 |     371     1599     4855 |     2449     1935     17 |  0.001 % |
6.19/6.25	c |    196845 |     371     1599     4855 |     2694     1628     17 |  0.001 % |
9.59/9.67	c |    295371 |     371     1599     4855 |     2963     1686     16 |  0.001 % |
14.89/14.98	c |    443160 |     371     1599     4855 |     3259     2244     17 |  0.001 % |
23.09/23.13	c |    664843 |     371     1599     4855 |     3585     2994     18 |  0.001 % |
35.68/35.78	c |    997368 |     371     1599     4855 |     3944     2126     16 |  0.001 % |
55.27/55.38	c |   1496156 |     371     1599     4855 |     4338     3149     17 |  0.001 % |
85.67/85.71	c |   2244338 |     371     1599     4855 |     4772     2796     17 |  0.001 % |
133.15/133.28	c |   3366612 |     371     1599     4855 |     5249     3693     16 |  0.001 % |
206.62/206.77	c |   5050023 |     371     1599     4855 |     5774     2650     16 |  0.001 % |
320.99/321.19	c |   7575139 |     371     1599     4855 |     6352     4702     17 |  0.001 % |
499.62/499.80	c |  11362814 |     371     1599     4855 |     6987     5822     17 |  0.001 % |
778.82/779.19	c |  17044326 |     371     1599     4855 |     7686     6329     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-1520390-1238291000/watcher-1520390-1238291000 -o /tmp/evaluation-result-1520390-1238291000/solver-1520390-1238291000 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520390-1238291000.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 0.97 0.99 2/74 25189
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=7464 CPUtime=0
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 1101761104 7643136 165 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 1866 165 92 219 0 1644 0

[startup+0.046154 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25189
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=12712 CPUtime=0.04
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 260 0 0 0 4 0 0 0 18 0 1 0 1101761104 13017088 213 1992294400 4194304 5092341 548682068848 18446744073709551615 4262440 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 3178 213 100 219 0 2956 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12712

[startup+0.101157 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25189
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=12744 CPUtime=0.1
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 298 0 0 0 10 0 0 0 18 0 1 0 1101761104 13049856 225 1992294400 4194304 5092341 548682068848 18446744073709551615 4495141 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 3186 225 101 219 0 2964 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12744

[startup+0.301186 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25189
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17932 CPUtime=0.3
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 345 0 0 0 30 0 0 0 19 0 1 0 1101761104 18362368 272 1992294400 4194304 5092341 548682068848 18446744073709551615 4250202 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4483 272 101 219 0 4261 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17932

[startup+0.701254 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 25189
/proc/meminfo: memFree=963072/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17932 CPUtime=0.7
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 378 0 0 0 70 0 0 0 23 0 1 0 1101761104 18362368 305 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4483 305 101 219 0 4261 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17932

[startup+1.50139 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=962040/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=1.49
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 479 0 0 0 149 0 0 0 25 0 1 0 1101761104 18366464 359 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 359 101 219 0 4262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17936

[startup+3.10166 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=961720/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=3.09
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 552 0 0 0 309 0 0 0 25 0 1 0 1101761104 18366464 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 432 101 219 0 4262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17936

[startup+6.3012 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=961272/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=6.29
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 634 0 0 0 629 0 0 0 25 0 1 0 1101761104 18366464 514 1992294400 4194304 5092341 548682068848 18446744073709551615 4241885 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 514 101 219 0 4262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17936

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=960632/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=12.69
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 747 0 0 0 1269 0 0 0 25 0 1 0 1101761104 18366464 627 1992294400 4194304 5092341 548682068848 18446744073709551615 4250356 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 627 101 219 0 4262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17936

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=959928/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=25.48
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 919 0 0 0 2548 0 0 0 25 0 1 0 1101761104 18366464 799 1992294400 4194304 5092341 548682068848 18446744073709551615 4252045 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 799 101 219 0 4262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17936

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=959096/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=51.07
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 1109 0 0 0 5107 0 0 0 25 0 1 0 1101761104 18366464 989 1992294400 4194304 5092341 548682068848 18446744073709551615 4240659 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 989 101 219 0 4262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17936

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=958008/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=102.26
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 1395 0 0 0 10225 1 0 0 25 0 1 0 1101761104 18366464 1275 1992294400 4194304 5092341 548682068848 18446744073709551615 4249580 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 1275 101 219 0 4262 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=957112/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=162.23
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 1614 0 0 0 16222 1 0 0 25 0 1 0 1101761104 18366464 1494 1992294400 4194304 5092341 548682068848 18446744073709551615 4249532 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 1494 101 219 0 4262 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=956472/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17936 CPUtime=222.21
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 1775 0 0 0 22220 1 0 0 25 0 1 0 1101761104 18366464 1655 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4484 1655 101 219 0 4262 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17936

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=956088/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=17960 CPUtime=282.19
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2485 0 0 0 28217 2 0 0 25 0 1 0 1101761104 18391040 1743 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 4490 1743 101 219 0 4268 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 17960

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=955512/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=342.17
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2634 0 0 0 34215 2 0 0 25 0 1 0 1101761104 23724032 1892 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 1892 101 219 0 5570 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23168

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=955256/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=402.15
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2692 0 0 0 40213 2 0 0 25 0 1 0 1101761104 23724032 1950 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 1950 101 219 0 5570 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23168

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=954872/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=462.13
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2786 0 0 0 46210 3 0 0 25 0 1 0 1101761104 23724032 2044 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2044 101 219 0 5570 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23168

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=954424/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=522.11
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2892 0 0 0 52208 3 0 0 25 0 1 0 1101761104 23724032 2150 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2150 101 219 0 5570 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23168

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=954232/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=582.08
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 2951 0 0 0 58205 3 0 0 25 0 1 0 1101761104 23724032 2209 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2209 101 219 0 5570 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23168

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=953976/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=642.08
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3007 0 0 0 64204 4 0 0 25 0 1 0 1101761104 23724032 2265 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2265 101 219 0 5570 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23168

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=953592/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=702.05
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3088 0 0 0 70201 4 0 0 25 0 1 0 1101761104 23724032 2346 1992294400 4194304 5092341 548682068848 18446744073709551615 4241037 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2346 101 219 0 5570 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23168

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=953336/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=762.03
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3136 0 0 0 76199 4 0 0 25 0 1 0 1101761104 23724032 2394 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2394 101 219 0 5570 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23168

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=953208/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=822
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3197 0 0 0 82196 4 0 0 25 0 1 0 1101761104 23724032 2455 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2455 101 219 0 5570 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23168

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=952888/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=881.99
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3269 0 0 0 88194 5 0 0 25 0 1 0 1101761104 23724032 2527 1992294400 4194304 5092341 548682068848 18446744073709551615 4252600 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2527 101 219 0 5570 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 23168

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=952824/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=941.96
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3313 0 0 0 94191 5 0 0 25 0 1 0 1101761104 23724032 2571 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2571 101 219 0 5570 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25190
/proc/meminfo: memFree=952632/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1001.94
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3348 0 0 0 100189 5 0 0 25 0 1 0 1101761104 23724032 2606 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2606 101 219 0 5570 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 23168

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/75 25196
/proc/meminfo: memFree=952048/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1061.91
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3454 0 0 0 106186 5 0 0 25 0 1 0 1101761104 23724032 2712 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 2712 101 219 0 5570 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 23168

[startup+1122.3 s]
/proc/loadavg: 1.31 1.04 1.01 2/81 25560
/proc/meminfo: memFree=950048/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1121.88
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3491 0 0 0 112182 6 0 0 25 0 1 0 1101761104 23724032 2749 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/25189/statm: 5792 2749 101 219 0 5570 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 23168

[startup+1182.3 s]
/proc/loadavg: 1.15 1.04 1.01 2/75 25676
/proc/meminfo: memFree=950248/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1181.83
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3847 0 0 0 118177 6 0 0 25 0 1 0 1101761104 23724032 3105 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 3105 101 219 0 5570 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 23168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 1.01 2/75 25676
/proc/meminfo: memFree=950248/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1200.03
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3861 0 0 0 119997 6 0 0 25 0 1 0 1101761104 23724032 3119 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 3119 101 219 0 5570 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 23168

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

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

[startup+1200.5 s]
/proc/loadavg: 1.11 1.04 1.01 2/75 25676
/proc/meminfo: memFree=950248/2055920 swapFree=4173168/4192956
[pid=25189] ppid=25187 vsize=23168 CPUtime=1200.03
/proc/25189/stat : 25189 (minisat) R 25187 25189 24966 0 -1 4194304 3861 0 0 0 119997 6 0 0 25 0 1 0 1101761104 23724032 3119 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/25189/statm: 5792 3119 101 219 0 5570 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 23168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.05
CPU user time (s): 1199.97
CPU system time (s): 0.071989
CPU usage (%): 99.9614
Max. virtual memory (cumulated for all children) (KiB): 23168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3861
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= 2662

runsolver used 1.10183 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node68 at 2009-03-29 03:43:20
IDJOB=1520390
IDBENCH=70624
IDSOLVER=546
FILE ID=node68/1520390-1238291000
PBS_JOBID= 9060986
Free space on /tmp= 66288 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1983754128-073.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520390-1238291000/watcher-1520390-1238291000 -o /tmp/evaluation-result-1520390-1238291000/solver-1520390-1238291000 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520390-1238291000.cnf

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

MD5SUM BENCH= b11978b0ce5403208988a0dc3b9e35ce
RANDOM SEED=2062991897

node68.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		: 3000.270
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		: 3000.270
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:        963488 kB
Buffers:         86352 kB
Cached:         915488 kB
SwapCached:       9864 kB
Active:         129516 kB
Inactive:       884108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        963488 kB
SwapTotal:     4192956 kB
SwapFree:      4173168 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          17748 kB
Slab:            63624 kB
Committed_AS:  2891040 kB
PageTables:       2136 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= 66288 MiB
End job on node68 at 2009-03-29 04:03:23