Trace number 1514019

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
VARSAT-crafted 2009-03-22? (TO) 1200.03 1200.32

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
MD5SUMe2770daa493ba034d910db34ba341508
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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 ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  8000                                                 |
0.00/0.00	c |  Number of clauses:    33600                                                |
0.05/0.08	c |  Parsing time:         0.08         s                                       |
0.05/0.08	c |  Timeout:              43200 s
0.05/0.08	c |  Random Seed:          48244352.000000
0.05/0.08	c |  Heuristic:            EMBP-G, threshold 0.800                              |
0.05/0.08	c |  Branching Rule:       default (solution-guided)                            |
0.05/0.08	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.05/0.08	c |                                                                             |
0.09/0.16	c ============================[ Search Statistics ]==============================
0.09/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.16	c ===============================================================================
0.09/0.16	c |         0 |    7800    33322   101085 |    11107        0    nan |  0.000 % |
0.19/0.26	c |       100 |    7800    33322   101085 |    12218      100    126 |  0.000 % |
0.29/0.38	c |       251 |    7800    33322   101085 |    13439      251    123 |  0.000 % |
0.49/0.51	c |       476 |    7800    33322   101085 |    14783      476    130 |  0.000 % |
0.59/0.69	c |       813 |    7800    33322   101085 |    16262      813    132 |  0.000 % |
0.79/0.89	c |      1320 |    7800    33322   101085 |    17888     1320    137 |  0.000 % |
1.10/1.19	c |      2080 |    7800    33322   101085 |    19677     2080    143 |  0.000 % |
1.59/1.62	c |      3219 |    7800    33322   101085 |    21645     3219    154 |  0.000 % |
2.19/2.20	c |      4928 |    7800    33322   101085 |    23809     4928    154 |  0.000 % |
3.09/3.17	c |      7491 |    7800    33322   101085 |    26190     7491    161 |  0.000 % |
4.59/4.64	c |     11335 |    7800    33322   101085 |    28809    11335    166 |  0.000 % |
6.99/7.05	c |     17101 |    7800    33322   101085 |    31690    17101    170 |  0.000 % |
11.29/11.33	c |     25750 |    7800    33322   101085 |    34859    25750    178 |  0.000 % |
19.08/19.15	c |     38724 |    7800    33322   101085 |    38345    14280    184 |  0.000 % |
32.48/32.59	c |     58185 |    7800    33322   101085 |    42180    33741    198 |  0.000 % |
55.17/55.26	c |     87377 |    7800    33322   101085 |    46398    31844    222 |  0.000 % |
96.87/96.90	c |    131167 |    7800    33322   101085 |    51037    39916    223 |  0.000 % |
154.85/154.92	c |    196851 |    7800    33322   101085 |    56141    25927    210 |  0.000 % |
253.82/253.95	c |    295377 |    7800    33322   101085 |    61755    35899    206 |  0.000 % |
444.69/444.89	c |    443167 |    7800    33322   101085 |    67931    39598    224 |  0.000 % |
756.52/756.73	c |    664850 |    7800    33322   101085 |    74724    43631    221 |  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-1514019-1238225775/watcher-1514019-1238225775 -o /tmp/evaluation-result-1514019-1238225775/solver-1514019-1238225775 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=48244352 HOME/instance-1514019-1238225775.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 0.93 3/69 12852
/proc/meminfo: memFree=1124832/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=3816 CPUtime=0
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 653 0 0 0 0 0 0 0 18 0 1 0 1095239211 3907584 639 1992294400 4194304 5102648 548682068800 18446744073709551615 4269485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 954 640 87 221 0 730 0

[startup+0.063372 s]
/proc/loadavg: 0.99 0.98 0.93 3/69 12852
/proc/meminfo: memFree=1124832/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=7004 CPUtime=0.05
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 1486 0 0 0 5 0 0 0 18 0 1 0 1095239211 7172096 1471 1992294400 4194304 5102648 548682068800 18446744073709551615 4227177 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 1751 1472 87 221 0 1527 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7004

[startup+0.101375 s]
/proc/loadavg: 0.99 0.98 0.93 3/69 12852
/proc/meminfo: memFree=1124832/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=8272 CPUtime=0.09
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 1778 0 0 0 9 0 0 0 18 0 1 0 1095239211 8470528 1763 1992294400 4194304 5102648 548682068800 18446744073709551615 4273041 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 2068 1763 98 221 0 1844 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8272

[startup+0.301393 s]
/proc/loadavg: 0.99 0.98 0.93 3/69 12852
/proc/meminfo: memFree=1124832/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=8080 CPUtime=0.29
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 1916 0 0 0 28 1 0 0 19 0 1 0 1095239211 8273920 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4215188 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 2020 1768 114 221 0 1796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8080

[startup+0.701428 s]
/proc/loadavg: 0.99 0.98 0.93 3/69 12852
/proc/meminfo: memFree=1124832/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=8080 CPUtime=0.69
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 1916 0 0 0 68 1 0 0 22 0 1 0 1095239211 8273920 1768 1992294400 4194304 5102648 548682068800 18446744073709551615 4213794 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 2020 1768 114 221 0 1796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8080

[startup+1.5015 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1117912/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=9136 CPUtime=1.49
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 2159 0 0 0 148 1 0 0 25 0 1 0 1095239211 9355264 2011 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 2284 2011 114 221 0 2060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9136

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1115608/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=12436 CPUtime=3.09
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 3000 0 0 0 307 2 0 0 25 0 1 0 1095239211 12734464 2852 1992294400 4194304 5102648 548682068800 18446744073709551615 4255874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 3109 2852 114 221 0 2885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12436

[startup+6.30192 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1108888/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=18676 CPUtime=6.29
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 4550 0 0 0 627 2 0 0 25 0 1 0 1095239211 19124224 4402 1992294400 4194304 5102648 548682068800 18446744073709551615 4249080 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 4669 4402 114 221 0 4445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18676

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1097560/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=29684 CPUtime=12.69
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 7263 0 0 0 1264 5 0 0 25 0 1 0 1095239211 30396416 7115 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 7421 7115 114 221 0 7197 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29684

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1090328/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=35624 CPUtime=25.48
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 8774 0 0 0 2542 6 0 0 25 0 1 0 1095239211 36478976 8626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249792 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 8906 8626 114 221 0 8682 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35624

[startup+51.1029 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1079640/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=46384 CPUtime=51.08
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 11433 0 0 0 5099 9 0 0 25 0 1 0 1095239211 47497216 11285 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 11596 11285 114 221 0 11372 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 46384

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1070360/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=55632 CPUtime=102.27
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 13774 0 0 0 10216 11 0 0 25 0 1 0 1095239211 56967168 13626 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 13908 13626 114 221 0 13684 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55632

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1066520/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=59328 CPUtime=162.25
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 14690 0 0 0 16213 12 0 0 25 0 1 0 1095239211 60751872 14542 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 14832 14542 114 221 0 14608 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 59328

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12853
/proc/meminfo: memFree=1060056/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=65800 CPUtime=222.23
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 16307 0 0 0 22210 13 0 0 25 0 1 0 1095239211 67379200 16159 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 16450 16159 114 221 0 16226 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 65800

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1054040/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=71976 CPUtime=282.22
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 17808 0 0 0 28207 15 0 0 25 0 1 0 1095239211 73703424 17660 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 17994 17660 114 221 0 17770 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71976

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1046488/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=79656 CPUtime=342.21
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 19728 0 0 0 34203 18 0 0 25 0 1 0 1095239211 81567744 19580 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 19914 19580 114 221 0 19690 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 79656

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1042968/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=82968 CPUtime=402.19
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 20560 0 0 0 40201 18 0 0 25 0 1 0 1095239211 84959232 20412 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 20742 20412 114 221 0 20518 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 82968

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1043032/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=82968 CPUtime=462.18
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 20560 0 0 0 46199 19 0 0 25 0 1 0 1095239211 84959232 20412 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 20742 20412 114 221 0 20518 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 82968

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1041176/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=84880 CPUtime=522.17
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 21024 0 0 0 52197 20 0 0 25 0 1 0 1095239211 86917120 20876 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 21220 20876 114 221 0 20996 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 84880

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1039064/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=86860 CPUtime=582.15
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 21543 0 0 0 58195 20 0 0 25 0 1 0 1095239211 88944640 21395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 21715 21395 114 221 0 21491 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 86860

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1039128/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=86860 CPUtime=642.14
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 21543 0 0 0 64194 20 0 0 25 0 1 0 1095239211 88944640 21395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249883 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 21715 21395 114 221 0 21491 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 86860

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1039064/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=86860 CPUtime=702.12
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 21543 0 0 0 70192 20 0 0 25 0 1 0 1095239211 88944640 21395 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 21715 21395 114 221 0 21491 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 86860

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1035416/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=90572 CPUtime=762.11
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 22455 0 0 0 76189 22 0 0 25 0 1 0 1095239211 92745728 22307 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 22643 22307 114 221 0 22419 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 90572

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1033624/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=92288 CPUtime=822.09
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 22908 0 0 0 82187 22 0 0 25 0 1 0 1095239211 94502912 22760 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 23072 22760 114 221 0 22848 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 92288

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1029976/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=96256 CPUtime=882.08
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 23856 0 0 0 88185 23 0 0 25 0 1 0 1095239211 98566144 23708 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 24064 23708 114 221 0 23840 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 96256

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1025240/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=100800 CPUtime=942.06
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 24996 0 0 0 94182 24 0 0 25 0 1 0 1095239211 103219200 24848 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 25200 24848 114 221 0 24976 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 100800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1015448/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110652 CPUtime=1002.05
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27444 0 0 0 100178 27 0 0 25 0 1 0 1095239211 113307648 27296 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27663 27296 114 221 0 27439 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 110652

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.93 2/70 12855
/proc/meminfo: memFree=1015384/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110812 CPUtime=1062.03
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27469 0 0 0 106176 27 0 0 25 0 1 0 1095239211 113471488 27321 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27703 27321 114 221 0 27479 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 110812

[startup+1122.3 s]
/proc/loadavg: 1.04 1.00 0.94 2/70 12855
/proc/meminfo: memFree=1015384/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110812 CPUtime=1122.02
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27471 0 0 0 112174 28 0 0 25 0 1 0 1095239211 113471488 27323 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27703 27323 114 221 0 27479 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 110812

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 0.94 2/70 12855
/proc/meminfo: memFree=1015320/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110812 CPUtime=1182.01
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27475 0 0 0 118173 28 0 0 25 0 1 0 1095239211 113471488 27327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27703 27327 114 221 0 27479 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 110812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.12 1.03 0.95 2/70 12855
/proc/meminfo: memFree=1015384/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110812 CPUtime=1200.01
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27475 0 0 0 119973 28 0 0 25 0 1 0 1095239211 113471488 27327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27703 27327 114 221 0 27479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110812

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

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

[startup+1200.3 s]
/proc/loadavg: 1.12 1.03 0.95 2/70 12855
/proc/meminfo: memFree=1015384/2055920 swapFree=4171840/4192956
[pid=12852] ppid=12850 vsize=110812 CPUtime=1200.01
/proc/12852/stat : 12852 (varsat-crafted_) R 12850 12852 12681 0 -1 4194304 27475 0 0 0 119973 28 0 0 25 0 1 0 1095239211 113471488 27327 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12852/statm: 27703 27327 114 221 0 27479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 110812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.03
CPU user time (s): 1199.73
CPU system time (s): 0.299954
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 110812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.73
system time used= 0.299954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27475
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= 2567

runsolver used 1.13783 second user time and 3.24151 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 08:36:15
IDJOB=1514019
IDBENCH=70311
IDSOLVER=537
FILE ID=node58/1514019-1238225775
PBS_JOBID= 9060586
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S2044894925-062.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514019-1238225775/watcher-1514019-1238225775 -o /tmp/evaluation-result-1514019-1238225775/solver-1514019-1238225775 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=48244352 HOME/instance-1514019-1238225775.cnf

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

MD5SUM BENCH= e2770daa493ba034d910db34ba341508
RANDOM SEED=48244352

node58.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		: 3000.222
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		: 3000.222
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:       1125248 kB
Buffers:         82504 kB
Cached:         757512 kB
SwapCached:      11412 kB
Active:         178456 kB
Inactive:       674556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125248 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1600 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63172 kB
Committed_AS:  2519396 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 08:56:18