Trace number 1520304

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/400/
unif-k3-r4.25-v400-c1700-S131938947-014.cnf
MD5SUMe0b283f050c44779317a891a591f5168
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark108.796
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 |     387     1682     5119 |      616      100     20 |  0.001 % |
0.00/0.01	c |       250 |     387     1682     5119 |      678      250     20 |  0.001 % |
0.00/0.01	c |       475 |     387     1682     5119 |      746      475     20 |  0.001 % |
0.00/0.02	c |       812 |     387     1682     5119 |      820      417     19 |  0.001 % |
0.00/0.03	c |      1318 |     387     1682     5119 |      902      487     17 |  0.001 % |
0.00/0.05	c |      2077 |     387     1682     5119 |      993      774     17 |  0.001 % |
0.07/0.09	c |      3216 |     387     1682     5119 |     1092      882     17 |  0.001 % |
0.10/0.13	c |      4924 |     387     1682     5119 |     1201      894     16 |  0.001 % |
0.20/0.21	c |      7486 |     387     1682     5119 |     1322      965     17 |  0.001 % |
0.30/0.32	c |     11330 |     387     1682     5119 |     1454      722     16 |  0.001 % |
0.40/0.49	c |     17096 |     387     1682     5119 |     1599     1232     18 |  0.001 % |
0.70/0.77	c |     25745 |     387     1682     5119 |     1759      881     17 |  0.001 % |
1.10/1.17	c |     38719 |     387     1682     5119 |     1935     1236     17 |  0.001 % |
1.79/1.81	c |     58180 |     387     1682     5119 |     2129     1012     17 |  0.001 % |
2.69/2.78	c |     87372 |     387     1682     5119 |     2342     1992     19 |  0.001 % |
4.30/4.30	c |    131161 |     387     1682     5119 |     2576     1646     18 |  0.001 % |
6.49/6.58	c |    196845 |     387     1682     5119 |     2833     1909     18 |  0.001 % |
10.09/10.14	c |    295371 |     387     1682     5119 |     3117     2675     18 |  0.001 % |
15.59/15.69	c |    443160 |     387     1682     5119 |     3428     1859     17 |  0.001 % |
24.19/24.26	c |    664843 |     387     1682     5119 |     3771     3065     18 |  0.001 % |
37.38/37.45	c |    997368 |     387     1682     5119 |     4149     1962     17 |  0.001 % |
57.97/58.03	c |   1496156 |     387     1682     5119 |     4563     4031     19 |  0.001 % |
90.06/90.15	c |   2244338 |     387     1682     5119 |     5020     3354     21 |  0.001 % |
139.75/139.85	c |   3366612 |     387     1682     5119 |     5522     3990     19 |  0.001 % |
217.22/217.36	c |   5050023 |     387     1682     5119 |     6074     4000     16 |  0.001 % |
337.17/337.39	c |   7575139 |     387     1682     5119 |     6682     5853     18 |  0.001 % |
525.41/525.70	c |  11362814 |     387     1682     5119 |     7350     3972     18 |  0.001 % |
817.01/817.36	c |  17044326 |     387     1682     5119 |     8085     7135     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-1520304-1238282739/watcher-1520304-1238282739 -o /tmp/evaluation-result-1520304-1238282739/solver-1520304-1238282739 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520304-1238282739.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: 0.91 0.97 0.99 3/64 3065
/proc/meminfo: memFree=869064/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=7464 CPUtime=0
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1100940019 7643136 162 1992294400 4194304 5092341 548682068848 18446744073709551615 4219904 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 1866 162 88 219 0 1644 0

[startup+0.080349 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3065
/proc/meminfo: memFree=869064/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=12708 CPUtime=0.07
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 275 0 0 0 7 0 0 0 18 0 1 0 1100940019 13012992 225 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 3177 225 101 219 0 2955 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12708

[startup+0.101353 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3065
/proc/meminfo: memFree=869064/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=0.1
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 304 0 0 0 10 0 0 0 18 0 1 0 1100940019 18337792 254 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 254 101 219 0 4255 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 17908

[startup+0.301387 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3065
/proc/meminfo: memFree=869064/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=0.3
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 321 0 0 0 30 0 0 0 19 0 1 0 1100940019 18337792 271 1992294400 4194304 5092341 548682068848 18446744073709551615 4241537 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 271 101 219 0 4255 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 17908

[startup+0.701456 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 3065
/proc/meminfo: memFree=869064/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=0.7
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 366 0 0 0 70 0 0 0 22 0 1 0 1100940019 18337792 316 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 316 101 219 0 4255 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 17908

[startup+1.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3066
/proc/meminfo: memFree=868032/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=1.49
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 420 0 0 0 149 0 0 0 25 0 1 0 1100940019 18337792 370 1992294400 4194304 5092341 548682068848 18446744073709551615 4250085 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 370 101 219 0 4255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17908

[startup+3.10187 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 3066
/proc/meminfo: memFree=867648/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=3.09
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 499 0 0 0 309 0 0 0 25 0 1 0 1100940019 18337792 449 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 449 101 219 0 4255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17908

[startup+6.30142 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 3066
/proc/meminfo: memFree=867200/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=6.29
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 582 0 0 0 629 0 0 0 25 0 1 0 1100940019 18337792 532 1992294400 4194304 5092341 548682068848 18446744073709551615 4241456 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 532 101 219 0 4255 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17908

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 3066
/proc/meminfo: memFree=866560/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=12.69
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 708 0 0 0 1269 0 0 0 25 0 1 0 1100940019 18337792 658 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 658 101 219 0 4255 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17908

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 3066
/proc/meminfo: memFree=865792/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=25.48
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 871 0 0 0 2548 0 0 0 25 0 1 0 1100940019 18337792 821 1992294400 4194304 5092341 548682068848 18446744073709551615 4241422 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 821 101 219 0 4255 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17908

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 3066
/proc/meminfo: memFree=865024/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=51.07
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 1094 0 0 0 5107 0 0 0 25 0 1 0 1100940019 18337792 1044 1992294400 4194304 5092341 548682068848 18446744073709551615 4250218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 1044 101 219 0 4255 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17908

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 3066
/proc/meminfo: memFree=863680/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=102.26
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 1570 0 0 0 10226 0 0 0 25 0 1 0 1100940019 18337792 1358 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 1358 101 219 0 4255 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17908

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=862912/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=17908 CPUtime=162.24
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 1742 0 0 0 16223 1 0 0 25 0 1 0 1100940019 18337792 1530 1992294400 4194304 5092341 548682068848 18446744073709551615 4268808 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 4477 1530 101 219 0 4255 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17908

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=861632/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=222.22
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2057 0 0 0 22221 1 0 0 25 0 1 0 1100940019 23658496 1845 1992294400 4194304 5092341 548682068848 18446744073709551615 4240563 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 1845 101 219 0 5554 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23104

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=861376/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=282.19
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2109 0 0 0 28218 1 0 0 25 0 1 0 1100940019 23658496 1897 1992294400 4194304 5092341 548682068848 18446744073709551615 4240953 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 1897 101 219 0 5554 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23104

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=860928/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=342.17
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2210 0 0 0 34216 1 0 0 25 0 1 0 1100940019 23658496 1998 1992294400 4194304 5092341 548682068848 18446744073709551615 4262068 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 1998 101 219 0 5554 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23104

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=860288/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=402.15
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2348 0 0 0 40213 2 0 0 25 0 1 0 1100940019 23658496 2136 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 2136 101 219 0 5554 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23104

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=859904/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=462.13
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2452 0 0 0 46211 2 0 0 25 0 1 0 1100940019 23658496 2240 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 2240 101 219 0 5554 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23104

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=859584/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23104 CPUtime=522.11
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2565 0 0 0 52209 2 0 0 25 0 1 0 1100940019 23658496 2353 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5776 2353 101 219 0 5554 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23104

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 3066
/proc/meminfo: memFree=859264/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=582.08
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 2954 0 0 0 58206 2 0 0 25 0 1 0 1100940019 23666688 2442 1992294400 4194304 5092341 548682068848 18446744073709551615 4240676 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2442 101 219 0 5556 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 23112

[startup+642.301 s]
/proc/loadavg: 1.06 0.99 0.99 2/65 3066
/proc/meminfo: memFree=858944/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=642.08
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3015 0 0 0 64205 3 0 0 25 0 1 0 1100940019 23666688 2503 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2503 101 219 0 5556 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23112

[startup+702.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 3066
/proc/meminfo: memFree=858752/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=702.05
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3075 0 0 0 70202 3 0 0 25 0 1 0 1100940019 23666688 2563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240989 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2563 101 219 0 5556 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23112

[startup+762.306 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 3066
/proc/meminfo: memFree=858432/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=762.03
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3139 0 0 0 76200 3 0 0 25 0 1 0 1100940019 23666688 2627 1992294400 4194304 5092341 548682068848 18446744073709551615 4250090 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2627 101 219 0 5556 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 23112

[startup+822.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 3066
/proc/meminfo: memFree=858112/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=822
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3229 0 0 0 82197 3 0 0 25 0 1 0 1100940019 23666688 2717 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2717 101 219 0 5556 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 23112

[startup+882.303 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 3068
/proc/meminfo: memFree=857600/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=881.98
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3295 0 0 0 88195 3 0 0 25 0 1 0 1100940019 23666688 2783 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2783 101 219 0 5556 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 23112

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=857408/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=941.96
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3393 0 0 0 94192 4 0 0 25 0 1 0 1100940019 23666688 2881 1992294400 4194304 5092341 548682068848 18446744073709551615 4250389 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2881 101 219 0 5556 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23112

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=857280/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1001.94
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3422 0 0 0 100190 4 0 0 25 0 1 0 1100940019 23666688 2910 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2910 101 219 0 5556 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 23112

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=856960/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1061.92
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3497 0 0 0 106188 4 0 0 25 0 1 0 1100940019 23666688 2985 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 2985 101 219 0 5556 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=856768/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1121.9
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3547 0 0 0 112186 4 0 0 25 0 1 0 1100940019 23666688 3035 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 3035 101 219 0 5556 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 23112

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=856640/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1181.88
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3582 0 0 0 118184 4 0 0 25 0 1 0 1100940019 23666688 3070 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 3070 101 219 0 5556 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 23112



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=856576/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1200.07
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3594 0 0 0 120003 4 0 0 25 0 1 0 1100940019 23666688 3082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 3082 101 219 0 5556 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23112

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: 1.00 1.00 1.00 2/65 3068
/proc/meminfo: memFree=856576/2055920 swapFree=4177928/4192956
[pid=3065] ppid=3063 vsize=23112 CPUtime=1200.07
/proc/3065/stat : 3065 (minisat) R 3063 3065 2619 0 -1 4194304 3594 0 0 0 120003 4 0 0 25 0 1 0 1100940019 23666688 3082 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/3065/statm: 5778 3082 101 219 0 5556 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 23112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.049992
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 28296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3594
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= 1806

runsolver used 0.947855 second user time and 2.39364 second system time

The end

Launcher Data 

Begin job on node14 at 2009-03-29 00:25:39
IDJOB=1520304
IDBENCH=70581
IDSOLVER=546
FILE ID=node14/1520304-1238282739
PBS_JOBID= 9060905
Free space on /tmp= 65396 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/400/unif-k3-r4.25-v400-c1700-S131938947-014.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520304-1238282739/watcher-1520304-1238282739 -o /tmp/evaluation-result-1520304-1238282739/solver-1520304-1238282739 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520304-1238282739.cnf

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

MD5SUM BENCH= e0b283f050c44779317a891a591f5168
RANDOM SEED=1909020471

node14.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	: 5931.00
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:        869480 kB
Buffers:         91760 kB
Cached:        1000876 kB
SwapCached:       8964 kB
Active:          97044 kB
Inactive:      1006176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        869480 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             948 kB
Writeback:           0 kB
Mapped:          16348 kB
Slab:            69196 kB
Committed_AS:  2808592 kB
PageTables:       1456 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= 65396 MiB
End job on node14 at 2009-03-29 00:45:42