Trace number 1519760

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) 1200.12 1200.53

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
MD5SUMc44bf8e86de68afd8b13539ed87fd1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark26.24
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
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 |                                                                             |
0.01/0.05	c |  Number of variables:          8000                                         |
0.01/0.05	c |  Number of clauses:           33600                                         |
0.01/0.05	c |  Parse time:                   0.05 s                                       |
0.09/0.11	c |  Simplification time:          0.06 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.13	c |       100 |    7776    33212   100845 |    12177      100    124 |  0.000 % |
0.09/0.16	c |       250 |    7776    33212   100845 |    13395      250    140 |  0.000 % |
0.19/0.21	c |       475 |    7776    33212   100845 |    14735      475    151 |  0.000 % |
0.19/0.28	c |       812 |    7776    33212   100845 |    16208      812    148 |  0.000 % |
0.29/0.38	c |      1318 |    7776    33212   100845 |    17829     1318    151 |  0.000 % |
0.49/0.54	c |      2077 |    7776    33212   100845 |    19612     2077    150 |  0.000 % |
0.69/0.78	c |      3216 |    7776    33212   100845 |    21573     3216    161 |  0.000 % |
1.10/1.15	c |      4924 |    7776    33212   100845 |    23730     4924    153 |  0.000 % |
1.69/1.72	c |      7486 |    7776    33212   100845 |    26104     7486    160 |  0.000 % |
2.59/2.66	c |     11330 |    7776    33212   100845 |    28714    11330    158 |  0.000 % |
4.09/4.16	c |     17096 |    7776    33212   100845 |    31585    17096    159 |  0.000 % |
6.69/6.77	c |     25745 |    7776    33212   100845 |    34744    25745    159 |  0.000 % |
10.99/11.09	c |     38719 |    7776    33212   100845 |    38218    14775    167 |  0.000 % |
18.09/18.14	c |     58180 |    7776    33212   100845 |    42040    34236    175 |  0.000 % |
28.37/28.41	c |     87372 |    7776    33212   100845 |    46244    32772    175 |  0.000 % |
45.77/45.82	c |    131161 |    7776    33212   100845 |    50869    41028    172 |  0.000 % |
70.96/71.09	c |    196845 |    7776    33212   100845 |    55956    28239    183 |  0.000 % |
115.25/115.31	c |    295371 |    7776    33212   100845 |    61551    37999    166 |  0.000 % |
177.13/177.29	c |    443160 |    7776    33212   100845 |    67707    33417    193 |  0.000 % |
289.69/289.81	c |    664843 |    7776    33212   100845 |    74477    32058    167 |  0.000 % |
447.93/448.20	c |    997368 |    7776    33212   100845 |    81925    50785    203 |  0.000 % |
736.24/736.53	c |   1496156 |    7776    33212   100845 |    90118    62752    174 |  0.000 % |
1188.49/1188.97	c |   2244338 |    7776    33212   100845 |    99130    30747    239 |  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-1519760-1238234438/watcher-1519760-1238234438 -o /tmp/evaluation-result-1519760-1238234438/solver-1519760-1238234438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1519760-1238234438.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: 1.00 1.00 1.00 3/65 5013
/proc/meminfo: memFree=1354920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=8188 CPUtime=0
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 447 0 0 0 0 0 0 0 18 0 1 0 1096106081 8384512 432 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2047 432 62 219 0 1825 0

[startup+0.021885 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5013
/proc/meminfo: memFree=1354920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=9128 CPUtime=0.01
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 736 0 0 0 1 0 0 0 18 0 1 0 1096106081 9347072 720 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2282 720 63 219 0 2060 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9128

[startup+0.102898 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5013
/proc/meminfo: memFree=1354920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=10084 CPUtime=0.09
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 1124 0 0 0 9 0 0 0 18 0 1 0 1096106081 10326016 1108 1992294400 4194304 5092341 548682068848 18446744073709551615 4253324 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2521 1108 88 219 0 2299 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10084

[startup+0.302934 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5013
/proc/meminfo: memFree=1354920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=9920 CPUtime=0.29
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 1403 0 0 0 29 0 0 0 19 0 1 0 1096106081 10158080 1174 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2480 1174 102 219 0 2258 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9920

[startup+0.702004 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5013
/proc/meminfo: memFree=1354920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=9920 CPUtime=0.69
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 1702 0 0 0 69 0 0 0 23 0 1 0 1096106081 10158080 1473 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2480 1473 102 219 0 2258 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9920

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5014
/proc/meminfo: memFree=1348512/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=9920 CPUtime=1.49
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 2295 0 0 0 148 1 0 0 25 0 1 0 1096106081 10158080 2066 1992294400 4194304 5092341 548682068848 18446744073709551615 4248576 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 2480 2066 102 219 0 2258 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9920

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5014
/proc/meminfo: memFree=1345312/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=16540 CPUtime=3.09
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 3310 0 0 0 308 1 0 0 25 0 1 0 1096106081 16936960 3081 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 4135 3081 102 219 0 3913 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16540

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5014
/proc/meminfo: memFree=1336992/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=22908 CPUtime=6.29
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 5249 0 0 0 626 3 0 0 25 0 1 0 1096106081 23457792 5020 1992294400 4194304 5092341 548682068848 18446744073709551615 4241906 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 5727 5020 102 219 0 5505 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22908

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5014
/proc/meminfo: memFree=1332256/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=28700 CPUtime=12.68
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 12014 0 0 0 1262 6 0 0 25 0 1 0 1096106081 29388800 6063 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 7175 6063 102 219 0 6953 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28700

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1333336/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=36324 CPUtime=25.47
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 18942 0 0 0 2535 12 0 0 25 0 1 0 1096106081 37195776 5558 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 9081 5558 102 219 0 8859 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 36324

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1304864/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=50968 CPUtime=51.07
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 43587 0 0 0 5082 25 0 0 25 0 1 0 1096106081 52191232 12456 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 12742 12456 102 219 0 12520 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50968

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1270752/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=90384 CPUtime=102.26
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 72488 0 0 0 10185 41 0 0 25 0 1 0 1096106081 92553216 21063 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 22596 21063 102 219 0 22374 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 90384

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1272736/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=90384 CPUtime=162.23
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 104147 0 0 0 16164 59 0 0 25 0 1 0 1096106081 92553216 20785 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 22596 20785 102 219 0 22374 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 90384

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1267296/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=90384 CPUtime=222.21
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 130177 0 0 0 22142 79 0 0 25 0 1 0 1096106081 92553216 21920 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 22596 21920 102 219 0 22374 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 90384

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1258976/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=110092 CPUtime=282.19
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 157089 0 0 0 28121 98 0 0 25 0 1 0 1096106081 112734208 24142 1992294400 4194304 5092341 548682068848 18446744073709551615 4240636 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 27523 24142 102 219 0 27301 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 110092

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1245280/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139652 CPUtime=342.17
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 185279 0 0 0 34097 120 0 0 25 0 1 0 1096106081 143003648 27476 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34913 27476 102 219 0 34691 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 139652

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1304736/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=50968 CPUtime=402.15
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 211442 0 0 0 40077 138 0 0 25 0 1 0 1096106081 52191232 12456 1992294400 4194304 5092341 548682068848 18446744073709551615 4250324 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 12742 12456 102 219 0 12520 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 50968

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1250656/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=110092 CPUtime=462.13
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 238965 0 0 0 46054 159 0 0 25 0 1 0 1096106081 112734208 26114 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 27523 26114 102 219 0 27301 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 110092

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1243680/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139652 CPUtime=522.11
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 258394 0 0 0 52034 177 0 0 25 0 1 0 1096106081 143003648 27987 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34913 27987 102 219 0 34691 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 139652

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1304800/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=54452 CPUtime=582.09
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 278011 0 0 0 58016 193 0 0 25 0 1 0 1096106081 55758848 12485 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 13613 12485 102 219 0 13391 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 54452

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1227232/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=642.08
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 311728 0 0 0 63997 211 0 0 25 0 1 0 1096106081 143208448 31883 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 31883 102 219 0 34741 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 139852

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1239584/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=702.05
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 338435 0 0 0 69979 226 0 0 25 0 1 0 1096106081 143208448 28923 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 28923 102 219 0 34741 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 139852

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1279264/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=80728 CPUtime=762.04
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 357791 0 0 0 75961 243 0 0 25 0 1 0 1096106081 82665472 18802 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 20182 18802 102 219 0 19960 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 80728

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1279264/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=80728 CPUtime=822.01
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 374913 0 0 0 81948 253 0 0 25 0 1 0 1096106081 82665472 18802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 20182 18802 102 219 0 19960 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 80728

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1221920/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=881.99
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 406246 0 0 0 87926 273 0 0 25 0 1 0 1096106081 143208448 33249 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 33249 102 219 0 34741 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 139852

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1279264/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=80728 CPUtime=941.98
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 423292 0 0 0 93913 285 0 0 25 0 1 0 1096106081 82665472 18802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 20182 18802 102 219 0 19960 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 80728

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1221152/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=1001.96
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 454987 0 0 0 99895 301 0 0 25 0 1 0 1096106081 143208448 33456 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 33456 102 219 0 34741 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 139852

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1279264/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=80728 CPUtime=1061.93
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 471794 0 0 0 105881 312 0 0 25 0 1 0 1096106081 82665472 18802 1992294400 4194304 5092341 548682068848 18446744073709551615 4248117 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 20182 18802 102 219 0 19960 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 80728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1237664/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=1121.91
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 503418 0 0 0 111859 332 0 0 25 0 1 0 1096106081 143208448 29362 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 29362 102 219 0 34741 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 139852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1279200/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=80728 CPUtime=1181.89
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 514969 0 0 0 117843 346 0 0 25 0 1 0 1096106081 82665472 18802 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 20182 18802 102 219 0 19960 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 80728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 5020
/proc/meminfo: memFree=1237280/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=1200.09
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 525507 0 0 0 119659 350 0 0 25 0 1 0 1096106081 143208448 29340 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 29340 102 219 0 34741 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139852

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 2/66 5020
/proc/meminfo: memFree=1237280/2055920 swapFree=4177692/4192956
[pid=5013] ppid=5011 vsize=139852 CPUtime=1200.09
/proc/5013/stat : 5013 (minisat) R 5011 5013 4598 0 -1 4194304 525507 0 0 0 119659 350 0 0 25 0 1 0 1096106081 143208448 29340 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5013/statm: 34963 29340 102 219 0 34741 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 139852

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.12
CPU user time (s): 1196.6
CPU system time (s): 3.52346
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 169412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.6
system time used= 3.52346
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 525507
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= 1296

runsolver used 1.35079 second user time and 2.81957 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 11:00:38
IDJOB=1519760
IDBENCH=70309
IDSOLVER=546
FILE ID=node56/1519760-1238234438
PBS_JOBID= 9060599
Free space on /tmp= 103016 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S688804305-073.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519760-1238234438/watcher-1519760-1238234438 -o /tmp/evaluation-result-1519760-1238234438/solver-1519760-1238234438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1519760-1238234438.cnf

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

MD5SUM BENCH= c44bf8e86de68afd8b13539ed87fd1d0
RANDOM SEED=947638929

node56.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		: 3000.256
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		: 3000.256
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:       1355400 kB
Buffers:         92052 kB
Cached:         514308 kB
SwapCached:       9040 kB
Active:         125724 kB
Inactive:       491148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355400 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69640 kB
Committed_AS:  2484304 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 11:20:41