Trace number 1520050

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S1559668863-058.cnf
MD5SUMa3f3fd0be9c576316fd52f2f017266f9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark760.148
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55340

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:            60                                         |
0.00/0.00	c |  Number of clauses:            5340                                         |
0.00/0.00	c |  Parse time:                   0.01 s                                       |
0.10/0.11	c |  Simplification time:          0.11 s                                       |
0.10/0.11	c |                                                                             |
0.10/0.11	c ============================[ Search Statistics ]==============================
0.10/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.11	c ===============================================================================
0.10/0.11	c |       100 |      60     5340    37380 |     1958      100     22 |  0.028 % |
0.10/0.12	c |       250 |      60     5340    37380 |     2153      250     22 |  0.028 % |
0.10/0.12	c |       475 |      60     5340    37380 |     2369      475     22 |  0.028 % |
0.10/0.13	c |       812 |      60     5340    37380 |     2606      812     22 |  0.028 % |
0.10/0.15	c |      1318 |      60     5340    37380 |     2866     1318     22 |  0.028 % |
0.10/0.17	c |      2077 |      60     5340    37380 |     3153     2077     22 |  0.028 % |
0.20/0.21	c |      3216 |      60     5340    37380 |     3468     1627     21 |  0.028 % |
0.20/0.26	c |      4924 |      60     5340    37380 |     3815     3335     22 |  0.028 % |
0.29/0.36	c |      7486 |      60     5340    37380 |     4197     2054     21 |  0.028 % |
0.39/0.49	c |     11330 |      60     5340    37380 |     4616     3798     21 |  0.028 % |
0.59/0.69	c |     17096 |      60     5340    37380 |     5078     2597     21 |  0.028 % |
0.99/1.01	c |     25745 |      60     5340    37380 |     5586     3587     22 |  0.028 % |
1.39/1.50	c |     38719 |      60     5340    37380 |     6145     5341     21 |  0.028 % |
2.19/2.28	c |     58180 |      60     5340    37380 |     6759     3192     21 |  0.028 % |
3.39/3.43	c |     87372 |      60     5340    37380 |     7435     5247     20 |  0.028 % |
5.19/5.26	c |    131161 |      60     5340    37380 |     8179     4254     21 |  0.028 % |
7.99/8.07	c |    196845 |      60     5340    37380 |     8996     4279     21 |  0.028 % |
12.29/12.32	c |    295371 |      60     5340    37380 |     9896     8066     21 |  0.028 % |
18.99/19.07	c |    443160 |      60     5340    37380 |    10886     7010     21 |  0.028 % |
29.78/29.81	c |    664843 |      60     5340    37380 |    11974    10432     21 |  0.028 % |
46.47/46.55	c |    997368 |      60     5340    37380 |    13172     6925     20 |  0.028 % |
72.47/72.51	c |   1496156 |      60     5340    37380 |    14489    10734     22 |  0.028 % |
112.95/113.00	c |   2244338 |      60     5340    37380 |    15938    11342     19 |  0.028 % |
177.53/177.67	c |   3366612 |      60     5340    37380 |    17532     8060     21 |  0.028 % |
277.79/277.98	c |   5050023 |      60     5340    37380 |    19285    14629     20 |  0.028 % |
439.75/439.95	c |   7575139 |      60     5340    37380 |    21214     9943     19 |  0.028 % |
689.26/689.57	c |  11362814 |      60     5340    37380 |    23335    16877     19 |  0.028 % |
1091.02/1091.41	c |  17044326 |      60     5340    37380 |    25669    18621     20 |  0.028 % |

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-1520050-1238258369/watcher-1520050-1238258369 -o /tmp/evaluation-result-1520050-1238258369/solver-1520050-1238258369 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520050-1238258369.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14849
/proc/meminfo: memFree=1088936/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=7468 CPUtime=0
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 204 0 0 0 0 0 0 0 18 0 1 0 1098502949 7647232 188 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 1867 188 63 219 0 1645 0

[startup+0.0726069 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14849
/proc/meminfo: memFree=1088936/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=7596 CPUtime=0.07
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 294 0 0 0 7 0 0 0 18 0 1 0 1098502949 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4219798 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7596

[startup+0.101612 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14849
/proc/meminfo: memFree=1088936/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=7596 CPUtime=0.1
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 1098502949 7778304 278 1992294400 4194304 5092341 548682068848 18446744073709551615 4219527 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 1899 278 87 219 0 1677 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7596

[startup+0.301649 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14849
/proc/meminfo: memFree=1088936/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=13040 CPUtime=0.29
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 683 0 0 0 29 0 0 0 19 0 1 0 1098502949 13352960 504 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 3260 504 101 219 0 3038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13040

[startup+0.701722 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14849
/proc/meminfo: memFree=1088936/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18232 CPUtime=0.69
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 887 0 0 0 69 0 0 0 23 0 1 0 1098502949 18669568 708 1992294400 4194304 5092341 548682068848 18446744073709551615 4241051 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4558 708 101 219 0 4336 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18232

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1086368/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18232 CPUtime=1.49
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 936 0 0 0 149 0 0 0 25 0 1 0 1098502949 18669568 757 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4558 757 101 219 0 4336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18232

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1085984/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18232 CPUtime=3.09
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 1019 0 0 0 309 0 0 0 25 0 1 0 1098502949 18669568 840 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4558 840 101 219 0 4336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18232

[startup+6.30174 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1085152/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18224 CPUtime=6.28
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 1599 0 0 0 628 0 0 0 25 0 1 0 1098502949 18661376 1035 1992294400 4194304 5092341 548682068848 18446744073709551615 4249997 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4556 1035 101 219 0 4334 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 18224

[startup+12.7029 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1084256/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18224 CPUtime=12.69
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 1791 0 0 0 1268 1 0 0 25 0 1 0 1098502949 18661376 1227 1992294400 4194304 5092341 548682068848 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4556 1227 101 219 0 4334 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18224

[startup+25.5012 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1083104/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18224 CPUtime=25.48
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 2030 0 0 0 2547 1 0 0 25 0 1 0 1098502949 18661376 1466 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4556 1466 101 219 0 4334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18224

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1081760/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18224 CPUtime=51.07
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 2383 0 0 0 5106 1 0 0 25 0 1 0 1098502949 18661376 1819 1992294400 4194304 5092341 548682068848 18446744073709551615 4252145 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4556 1819 101 219 0 4334 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18224

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14850
/proc/meminfo: memFree=1080736/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=18224 CPUtime=102.26
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 2627 0 0 0 10224 2 0 0 25 0 1 0 1098502949 18661376 2063 1992294400 4194304 5092341 548682068848 18446744073709551615 4250042 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 4556 2063 101 219 0 4334 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18224

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1077856/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=162.24
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3277 0 0 0 16221 3 0 0 25 0 1 0 1098502949 23994368 2713 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 2713 101 219 0 5636 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 23432

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1077600/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=222.22
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3375 0 0 0 22219 3 0 0 25 0 1 0 1098502949 23994368 2811 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 2811 101 219 0 5636 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23432

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1076960/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=282.19
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3559 0 0 0 28216 3 0 0 25 0 1 0 1098502949 23994368 2995 1992294400 4194304 5092341 548682068848 18446744073709551615 4252589 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 2995 101 219 0 5636 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 23432

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1076384/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=342.18
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3681 0 0 0 34214 4 0 0 25 0 1 0 1098502949 23994368 3117 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3117 101 219 0 5636 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 23432

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1076128/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=402.15
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3738 0 0 0 40211 4 0 0 25 0 1 0 1098502949 23994368 3174 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3174 101 219 0 5636 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23432

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1075488/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=462.13
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3901 0 0 0 46209 4 0 0 25 0 1 0 1098502949 23994368 3337 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3337 101 219 0 5636 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23432

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1075232/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=522.11
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 3965 0 0 0 52207 4 0 0 25 0 1 0 1098502949 23994368 3401 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3401 101 219 0 5636 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23432

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1074912/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=582.1
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 4042 0 0 0 58205 5 0 0 25 0 1 0 1098502949 23994368 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3478 101 219 0 5636 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 23432

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1074016/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=642.08
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 4266 0 0 0 64203 5 0 0 25 0 1 0 1098502949 23994368 3702 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3702 101 219 0 5636 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23432

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1073312/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=702.05
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 4443 0 0 0 70200 5 0 0 25 0 1 0 1098502949 23994368 3879 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3879 101 219 0 5636 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 23432

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1073248/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=23432 CPUtime=762.04
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 4453 0 0 0 76198 6 0 0 25 0 1 0 1098502949 23994368 3889 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 5858 3889 101 219 0 5636 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23432

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070752/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=822.01
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5067 0 0 0 82195 6 0 0 25 0 1 0 1098502949 29503488 4503 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4503 101 219 0 6981 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 28812

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070752/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=882
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5072 0 0 0 88193 7 0 0 25 0 1 0 1098502949 29503488 4508 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4508 101 219 0 6981 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28812

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070688/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=941.98
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5074 0 0 0 94191 7 0 0 25 0 1 0 1098502949 29503488 4510 1992294400 4194304 5092341 548682068848 18446744073709551615 4249959 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4510 101 219 0 6981 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 28812

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070688/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1001.95
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5076 0 0 0 100188 7 0 0 25 0 1 0 1098502949 29503488 4512 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4512 101 219 0 6981 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 28812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070624/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1061.93
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5084 0 0 0 106186 7 0 0 25 0 1 0 1098502949 29503488 4520 1992294400 4194304 5092341 548682068848 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4520 101 219 0 6981 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 28812

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070176/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1121.92
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5193 0 0 0 112184 8 0 0 25 0 1 0 1098502949 29503488 4629 1992294400 4194304 5092341 548682068848 18446744073709551615 4241984 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4629 101 219 0 6981 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 28812

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070176/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1181.89
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5203 0 0 0 118181 8 0 0 25 0 1 0 1098502949 29503488 4639 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4639 101 219 0 6981 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 28812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070176/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1200.09
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5203 0 0 0 120001 8 0 0 25 0 1 0 1098502949 29503488 4639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4639 101 219 0 6981 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28812

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14852
/proc/meminfo: memFree=1070176/2055920 swapFree=4174052/4192956
[pid=14849] ppid=14847 vsize=28812 CPUtime=1200.09
/proc/14849/stat : 14849 (minisat) R 14847 14849 14656 0 -1 4194304 5203 0 0 0 120001 8 0 0 25 0 1 0 1098502949 29503488 4639 1992294400 4194304 5092341 548682068848 18446744073709551615 4241260 0 0 4096 3 0 0 0 17 1 0 0
/proc/14849/statm: 7203 4639 101 219 0 6981 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.088986
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 28812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5203
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= 1989

runsolver used 1.04584 second user time and 2.28565 second system time

The end

Launcher Data 

Begin job on node17 at 2009-03-28 17:39:29
IDJOB=1520050
IDBENCH=70454
IDSOLVER=546
FILE ID=node17/1520050-1238258369
PBS_JOBID= 9060792
Free space on /tmp= 66332 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S1559668863-058.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520050-1238258369/watcher-1520050-1238258369 -o /tmp/evaluation-result-1520050-1238258369/solver-1520050-1238258369 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520050-1238258369.cnf

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

MD5SUM BENCH= a3f3fd0be9c576316fd52f2f017266f9
RANDOM SEED=627485397

node17.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		: 3000.265
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		: 3000.265
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:       1089352 kB
Buffers:         77568 kB
Cached:         796604 kB
SwapCached:      12684 kB
Active:          53876 kB
Inactive:       834388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089352 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            1064 kB
Writeback:           0 kB
Mapped:          19692 kB
Slab:            64256 kB
Committed_AS:  2877472 kB
PageTables:       1464 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= 66328 MiB
End job on node17 at 2009-03-28 17:59:32