Trace number 1520494

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/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S889538696-070.cnf
MD5SUM638869086f20650eb09f2e935bdc737c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
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 |     545     2366     7203 |      867      100     25 |  0.000 % |
0.00/0.01	c |       250 |     545     2366     7203 |      954      250     23 |  0.000 % |
0.01/0.01	c |       475 |     545     2366     7203 |     1049      475     24 |  0.000 % |
0.01/0.02	c |       812 |     545     2366     7203 |     1154      812     24 |  0.000 % |
0.01/0.04	c |      1318 |     545     2366     7203 |     1270      716     23 |  0.000 % |
0.01/0.07	c |      2077 |     545     2366     7203 |     1397      809     23 |  0.000 % |
0.09/0.10	c |      3216 |     545     2366     7203 |     1536     1223     24 |  0.000 % |
0.09/0.16	c |      4924 |     545     2366     7203 |     1690     1334     23 |  0.000 % |
0.19/0.25	c |      7486 |     545     2366     7203 |     1859     1265     23 |  0.000 % |
0.29/0.39	c |     11330 |     545     2366     7203 |     2045     1289     22 |  0.000 % |
0.59/0.60	c |     17096 |     545     2366     7203 |     2250     1786     24 |  0.000 % |
0.89/0.94	c |     25745 |     545     2366     7203 |     2475     1211     22 |  0.000 % |
1.39/1.45	c |     38719 |     545     2366     7203 |     2722     1486     24 |  0.000 % |
2.20/2.25	c |     58180 |     545     2366     7203 |     2994     1444     24 |  0.000 % |
3.39/3.48	c |     87372 |     545     2366     7203 |     3294     1652     22 |  0.000 % |
5.29/5.39	c |    131161 |     545     2366     7203 |     3623     1824     23 |  0.000 % |
8.19/8.29	c |    196845 |     545     2366     7203 |     3986     2991     23 |  0.000 % |
12.79/12.88	c |    295371 |     545     2366     7203 |     4384     2380     24 |  0.000 % |
19.79/19.83	c |    443160 |     545     2366     7203 |     4823     3396     22 |  0.000 % |
30.68/30.75	c |    664843 |     545     2366     7203 |     5305     2799     24 |  0.000 % |
47.68/47.70	c |    997368 |     545     2366     7203 |     5836     5292     24 |  0.000 % |
73.97/74.07	c |   1496156 |     545     2366     7203 |     6419     5738     26 |  0.000 % |
115.14/115.28	c |   2244338 |     545     2366     7203 |     7061     5598     25 |  0.000 % |
178.82/178.90	c |   3366612 |     545     2366     7203 |     7768     5986     25 |  0.000 % |
279.08/279.21	c |   5050023 |     545     2366     7203 |     8544     5671     27 |  0.000 % |
434.12/434.30	c |   7575139 |     545     2366     7203 |     9399     8508     25 |  0.000 % |
681.93/682.24	c |  11362814 |     545     2366     7203 |    10339     6675     25 |  0.000 % |
1062.20/1062.61	c |  17044326 |     545     2366     7203 |    11373     8197     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-1520494-1238299169/watcher-1520494-1238299169 -o /tmp/evaluation-result-1520494-1238299169/solver-1520494-1238299169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520494-1238299169.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: 0.85 0.97 0.99 3/72 11734
/proc/meminfo: memFree=1407136/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=7468 CPUtime=0
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 1102578175 7647232 181 1992294400 4194304 5092341 548682068848 18446744073709551615 4223491 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 1867 181 88 219 0 1645 0

[startup+0.0139951 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 11734
/proc/meminfo: memFree=1407136/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=7468 CPUtime=0.01
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 227 0 0 0 1 0 0 0 18 0 1 0 1102578175 7647232 198 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 1867 198 100 219 0 1645 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7468

[startup+0.102012 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 11734
/proc/meminfo: memFree=1407136/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=0.09
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 383 0 0 0 9 0 0 0 18 0 1 0 1102578175 18391040 313 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 313 100 219 0 4268 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17960

[startup+0.301048 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 11734
/proc/meminfo: memFree=1407136/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=0.29
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 1102578175 18391040 342 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 342 100 219 0 4268 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17960

[startup+0.701125 s]
/proc/loadavg: 0.85 0.97 0.99 3/72 11734
/proc/meminfo: memFree=1407136/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=0.69
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 467 0 0 0 69 0 0 0 22 0 1 0 1102578175 18391040 397 1992294400 4194304 5092341 548682068848 18446744073709551615 4240650 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 397 100 219 0 4268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17960

[startup+1.50127 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1405784/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=1.49
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 533 0 0 0 149 0 0 0 25 0 1 0 1102578175 18391040 463 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 463 100 219 0 4268 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17960

[startup+3.10158 s]
/proc/loadavg: 0.85 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1405272/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=3.09
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 633 0 0 0 309 0 0 0 25 0 1 0 1102578175 18391040 563 1992294400 4194304 5092341 548682068848 18446744073709551615 4244100 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 563 100 219 0 4268 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17960

[startup+6.30118 s]
/proc/loadavg: 0.86 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1404696/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=6.29
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 764 0 0 0 629 0 0 0 25 0 1 0 1102578175 18391040 694 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 694 100 219 0 4268 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17960

[startup+12.7024 s]
/proc/loadavg: 0.87 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1403800/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=12.69
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 909 0 0 0 1269 0 0 0 25 0 1 0 1102578175 18391040 839 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 839 100 219 0 4268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17960

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1402904/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=25.48
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 1386 0 0 0 2548 0 0 0 25 0 1 0 1102578175 18391040 1074 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 1074 100 219 0 4268 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17960

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.99 2/73 11735
/proc/meminfo: memFree=1401496/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=51.07
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 2019 0 0 0 5106 1 0 0 25 0 1 0 1102578175 18391040 1421 1992294400 4194304 5092341 548682068848 18446744073709551615 4241392 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 1421 100 219 0 4268 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17960

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1399896/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=17960 CPUtime=102.25
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 2387 0 0 0 10224 1 0 0 25 0 1 0 1102578175 18391040 1789 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 4490 1789 100 219 0 4268 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 17960

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1398232/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=162.23
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 3142 0 0 0 16221 2 0 0 25 0 1 0 1102578175 23760896 2204 1992294400 4194304 5092341 548682068848 18446744073709551615 4240648 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 2204 100 219 0 5579 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 23204

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1397080/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=222.2
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 3422 0 0 0 22218 2 0 0 25 0 1 0 1102578175 23760896 2484 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 2484 100 219 0 5579 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23204

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1395928/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=282.17
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 3708 0 0 0 28215 2 0 0 25 0 1 0 1102578175 23760896 2770 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 2770 100 219 0 5579 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 23204

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1395416/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=342.16
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 3838 0 0 0 34213 3 0 0 25 0 1 0 1102578175 23760896 2900 1992294400 4194304 5092341 548682068848 18446744073709551615 4240667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 2900 100 219 0 5579 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 23204

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1394968/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=402.13
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 3949 0 0 0 40210 3 0 0 25 0 1 0 1102578175 23760896 3011 1992294400 4194304 5092341 548682068848 18446744073709551615 4240931 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 3011 100 219 0 5579 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 23204

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/73 11741
/proc/meminfo: memFree=1394328/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=23204 CPUtime=462.11
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4104 0 0 0 46208 3 0 0 25 0 1 0 1102578175 23760896 3166 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 5801 3166 100 219 0 5579 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 23204

[startup+522.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/73 11741
/proc/meminfo: memFree=1392088/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=522.1
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4665 0 0 0 52206 4 0 0 25 0 1 0 1102578175 28581888 3727 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 3727 100 219 0 6756 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 27912

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/73 11741
/proc/meminfo: memFree=1392024/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=582.07
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4672 0 0 0 58203 4 0 0 25 0 1 0 1102578175 28581888 3734 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 3734 100 219 0 6756 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 27912

[startup+642.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/73 11741
/proc/meminfo: memFree=1391704/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=642.05
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4755 0 0 0 64201 4 0 0 25 0 1 0 1102578175 28581888 3817 1992294400 4194304 5092341 548682068848 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 3817 100 219 0 6756 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 27912

[startup+702.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/73 11741
/proc/meminfo: memFree=1391384/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=702.02
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4847 0 0 0 70198 4 0 0 25 0 1 0 1102578175 28581888 3909 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 3909 100 219 0 6756 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 27912

[startup+762.307 s]
/proc/loadavg: 1.13 1.04 1.01 2/73 11741
/proc/meminfo: memFree=1390936/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=762
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 4947 0 0 0 76196 4 0 0 25 0 1 0 1102578175 28581888 4009 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4009 100 219 0 6756 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 27912

[startup+822.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/73 11741
/proc/meminfo: memFree=1390744/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=821.99
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5000 0 0 0 82194 5 0 0 25 0 1 0 1102578175 28581888 4062 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4062 100 219 0 6756 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 27912

[startup+882.301 s]
/proc/loadavg: 1.11 1.05 1.00 2/73 11741
/proc/meminfo: memFree=1390296/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=881.96
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5102 0 0 0 88191 5 0 0 25 0 1 0 1102578175 28581888 4164 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4164 100 219 0 6756 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 27912

[startup+942.303 s]
/proc/loadavg: 1.10 1.05 1.00 2/73 11741
/proc/meminfo: memFree=1390104/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=941.94
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5154 0 0 0 94189 5 0 0 25 0 1 0 1102578175 28581888 4216 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4216 100 219 0 6756 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 27912

[startup+1002.3 s]
/proc/loadavg: 1.26 1.10 1.02 2/73 11741
/proc/meminfo: memFree=1389528/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1001.91
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5301 0 0 0 100186 5 0 0 25 0 1 0 1102578175 28581888 4363 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4363 100 219 0 6756 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 27912

[startup+1062.3 s]
/proc/loadavg: 1.14 1.10 1.02 2/73 11741
/proc/meminfo: memFree=1389208/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1061.89
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5370 0 0 0 106183 6 0 0 25 0 1 0 1102578175 28581888 4432 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4432 100 219 0 6756 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 27912

[startup+1122.3 s]
/proc/loadavg: 1.10 1.09 1.02 2/73 11741
/proc/meminfo: memFree=1388824/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1121.87
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5465 0 0 0 112181 6 0 0 25 0 1 0 1102578175 28581888 4527 1992294400 4194304 5092341 548682068848 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4527 100 219 0 6756 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 27912

[startup+1182.3 s]
/proc/loadavg: 1.04 1.07 1.01 2/73 11741
/proc/meminfo: memFree=1388632/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1181.85
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5523 0 0 0 118179 6 0 0 25 0 1 0 1102578175 28581888 4585 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4585 100 219 0 6756 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 27912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.02 1.07 1.01 2/73 11741
/proc/meminfo: memFree=1388376/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1200.05
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5577 0 0 0 119998 7 0 0 25 0 1 0 1102578175 28581888 4639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4639 100 219 0 6756 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27912

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: 1.02 1.07 1.01 2/73 11741
/proc/meminfo: memFree=1388376/2055920 swapFree=4168900/4192956
[pid=11734] ppid=11732 vsize=27912 CPUtime=1200.05
/proc/11734/stat : 11734 (minisat) R 11732 11734 11697 0 -1 4194304 5577 0 0 0 119998 7 0 0 25 0 1 0 1102578175 28581888 4639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/11734/statm: 6978 4639 100 219 0 6756 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 27912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.073988
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 27912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.073988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5577
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= 3047

runsolver used 1.21381 second user time and 3.16752 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-29 05:59:29
IDJOB=1520494
IDBENCH=70676
IDSOLVER=546
FILE ID=node64/1520494-1238299169
PBS_JOBID= 9061059
Free space on /tmp= 66408 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S889538696-070.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520494-1238299169/watcher-1520494-1238299169 -o /tmp/evaluation-result-1520494-1238299169/solver-1520494-1238299169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520494-1238299169.cnf

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

MD5SUM BENCH= 638869086f20650eb09f2e935bdc737c
RANDOM SEED=2134316147

node64.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		: 3000.261
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		: 3000.261
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:       1407616 kB
Buffers:         84116 kB
Cached:         469984 kB
SwapCached:      14856 kB
Active:         121080 kB
Inactive:       449508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1407616 kB
SwapTotal:     4192956 kB
SwapFree:      4168900 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15980 kB
Slab:            62640 kB
Committed_AS:  2887444 kB
PageTables:       2000 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= 66408 MiB
End job on node64 at 2009-03-29 06:19:32