Trace number 1514489

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-random 2009-03-22? (TO) 1200.12 1200.54

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
MD5SUMbc18b3dcb5640a3085870d083d959b05
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark180.458
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	c |  Number of clauses:    67200                                                |
0.19/0.22	c |  Parsing time:         0.20         s                                       |
0.19/0.22	c |  Timeout:              43200 s
0.19/0.22	c |  Random Seed:          788742228.000000
0.19/0.22	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.19/0.22	c |  Branching Rule:       default (solution-guided)                            |
0.19/0.22	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.19/0.22	c |                                                                             |
0.39/0.41	c ============================[ Search Statistics ]==============================
0.39/0.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.41	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.39/0.41	c ===============================================================================
0.39/0.41	c |         0 |   15543    66495   202073 |    22165        0    nan |  0.000 % |
19.08/19.13	c |       101 |   15543    66495   202073 |    24381      101    169 |  0.000 % |
38.17/38.29	c |       251 |   15543    66495   202073 |    26819      251    190 |  0.000 % |
57.57/57.64	c |       476 |   15543    66495   202073 |    29501      476    204 |  0.000 % |
76.97/77.01	c |       814 |   15543    66495   202073 |    32451      814    204 |  0.000 % |
96.36/96.47	c |      1320 |   15543    66495   202073 |    35696     1320    199 |  0.000 % |
115.95/116.09	c |      2082 |   15543    66495   202073 |    39266     2082    219 |  0.000 % |
135.74/135.89	c |      3221 |   15543    66495   202073 |    43193     3221    213 |  0.000 % |
156.04/156.12	c |      4929 |   15543    66495   202073 |    47512     4929    217 |  0.000 % |
176.83/176.97	c |      7491 |   15543    66495   202073 |    52263     7491    231 |  0.000 % |
198.62/198.74	c |     11335 |   15543    66495   202073 |    57490    11335    236 |  0.000 % |
222.21/222.35	c |     17102 |   15543    66495   202073 |    63239    17102    248 |  0.000 % |
248.01/248.16	c |     25752 |   15543    66495   202073 |    69563    25752    257 |  0.000 % |
280.10/280.27	c |     38727 |   15543    66495   202073 |    76519    38727    294 |  0.000 % |
322.18/322.31	c |     58188 |   15543    66495   202073 |    84171    58188    303 |  0.000 % |
382.57/382.76	c |     87380 |   15543    66495   202073 |    92588    13787    343 |  0.000 % |
463.94/464.16	c |    131169 |   15543    66495   202073 |   101847    57576    322 |  0.000 % |
587.89/588.13	c |    196853 |   15543    66495   202073 |   112032    32786    403 |  0.000 % |
795.02/795.37	c |    295379 |   15543    66495   202073 |   123235    31273    330 |  0.000 % |
1168.29/1168.74	c |    443169 |   15543    66495   202073 |   135559    70470    363 |  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-1514489-1238239166/watcher-1514489-1238239166 -o /tmp/evaluation-result-1514489-1238239166/solver-1514489-1238239166 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=788742228 HOME/instance-1514489-1238239166.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 23787
/proc/meminfo: memFree=1259728/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=3936 CPUtime=0
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 818 0 0 0 0 0 0 0 18 0 1 0 1096577579 4030464 803 1992294400 4194304 5102416 548682068800 18446744073709551615 4515968 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 984 805 85 221 0 760 0

[startup+0.0998189 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 23787
/proc/meminfo: memFree=1259728/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=10116 CPUtime=0.08
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 2296 0 0 0 8 0 0 0 18 0 1 0 1096577579 10358784 2248 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 2529 2248 88 221 0 2305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10116

[startup+0.101819 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 23787
/proc/meminfo: memFree=1259728/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=10116 CPUtime=0.09
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 2314 0 0 0 8 1 0 0 18 0 1 0 1096577579 10358784 2266 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 2529 2266 88 221 0 2305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10116

[startup+0.301857 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 23787
/proc/meminfo: memFree=1259728/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=15268 CPUtime=0.29
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3543 0 0 0 28 1 0 0 19 0 1 0 1096577579 15634432 3495 1992294400 4194304 5102416 548682068800 18446744073709551615 4282702 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3817 3495 98 221 0 3593 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15268

[startup+0.701934 s]
/proc/loadavg: 0.91 0.95 0.97 2/76 23787
/proc/meminfo: memFree=1259728/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=0.69
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3682 0 0 0 68 1 0 0 23 0 1 0 1096577579 14430208 3272 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14092

[startup+1.50109 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 23788
/proc/meminfo: memFree=1246792/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=1.49
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3682 0 0 0 148 1 0 0 25 0 1 0 1096577579 14430208 3272 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14092

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.97 2/77 23788
/proc/meminfo: memFree=1246664/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=3.09
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3682 0 0 0 308 1 0 0 25 0 1 0 1096577579 14430208 3272 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14092

[startup+6.30202 s]
/proc/loadavg: 0.92 0.95 0.97 2/77 23788
/proc/meminfo: memFree=1246536/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=6.29
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3682 0 0 0 628 1 0 0 25 0 1 0 1096577579 14430208 3272 1992294400 4194304 5102416 548682068800 18446744073709551615 4220441 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14092

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.97 2/77 23788
/proc/meminfo: memFree=1246472/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=12.68
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3682 0 0 0 1267 1 0 0 25 0 1 0 1096577579 14430208 3272 1992294400 4194304 5102416 548682068800 18446744073709551615 4220383 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3272 102 221 0 3299 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14092

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.97 2/77 23788
/proc/meminfo: memFree=1246472/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=25.48
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3695 0 0 0 2547 1 0 0 25 0 1 0 1096577579 14430208 3285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220449 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3285 115 221 0 3299 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14092

[startup+51.1017 s]
/proc/loadavg: 0.96 0.96 0.97 2/77 23788
/proc/meminfo: memFree=1246536/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14092 CPUtime=51.07
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3695 0 0 0 5106 1 0 0 25 0 1 0 1096577579 14430208 3285 1992294400 4194304 5102416 548682068800 18446744073709551615 4220891 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3523 3285 115 221 0 3299 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14092

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.97 2/77 23788
/proc/meminfo: memFree=1246280/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=14488 CPUtime=102.26
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 3794 0 0 0 10224 2 0 0 25 0 1 0 1096577579 14835712 3384 1992294400 4194304 5102416 548682068800 18446744073709551615 4220281 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 3622 3384 115 221 0 3398 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14488

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1243400/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=17260 CPUtime=162.23
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 4505 0 0 0 16221 2 0 0 25 0 1 0 1096577579 17674240 4095 1992294400 4194304 5102416 548682068800 18446744073709551615 4220149 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 4315 4095 115 221 0 4091 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17260

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1230216/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=30660 CPUtime=222.21
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 7855 0 0 0 22215 6 0 0 25 0 1 0 1096577579 31395840 7445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 7665 7445 115 221 0 7441 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 30660

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1200008/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=60584 CPUtime=282.2
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 15321 0 0 0 28208 12 0 0 25 0 1 0 1096577579 62038016 14911 1992294400 4194304 5102416 548682068800 18446744073709551615 4220445 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 15146 14911 115 221 0 14922 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 60584

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1172808/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=88020 CPUtime=342.17
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 22189 0 0 0 34200 17 0 0 25 0 1 0 1096577579 90132480 21779 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 22005 21779 115 221 0 21781 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 88020

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1134216/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=126272 CPUtime=402.15
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 31742 0 0 0 40187 28 0 0 25 0 1 0 1096577579 129302528 31332 1992294400 4194304 5102416 548682068800 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 31568 31332 115 221 0 31344 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 126272

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1134152/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=126272 CPUtime=462.13
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 31742 0 0 0 46185 28 0 0 25 0 1 0 1096577579 129302528 31332 1992294400 4194304 5102416 548682068800 18446744073709551615 4254588 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 31568 31332 115 221 0 31344 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 126272

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1126664/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=134588 CPUtime=522.11
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 33807 0 0 0 52182 29 0 0 25 0 1 0 1096577579 137818112 33397 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 33647 33397 115 221 0 33423 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 134588

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1098504/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=162056 CPUtime=582.09
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 40632 0 0 0 58174 35 0 0 25 0 1 0 1096577579 165945344 40222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 40514 40222 115 221 0 40290 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 162056

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1098504/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=162056 CPUtime=642.07
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 40632 0 0 0 64172 35 0 0 25 0 1 0 1096577579 165945344 40222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 40514 40222 115 221 0 40290 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 162056

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1098504/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=162056 CPUtime=702.05
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 40632 0 0 0 70170 35 0 0 25 0 1 0 1096577579 165945344 40222 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 40514 40222 115 221 0 40290 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 162056

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1076744/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=183732 CPUtime=762.03
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 46068 0 0 0 76162 41 0 0 25 0 1 0 1096577579 188141568 45658 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 45933 45658 115 221 0 45709 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 183732

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1071752/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=188752 CPUtime=822.01
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 47302 0 0 0 82158 43 0 0 25 0 1 0 1096577579 193282048 46892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 47188 46892 115 221 0 46964 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 188752

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1071752/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=188752 CPUtime=881.99
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 47302 0 0 0 88156 43 0 0 25 0 1 0 1096577579 193282048 46892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 47188 46892 115 221 0 46964 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 188752

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1071688/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=188752 CPUtime=941.97
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 47302 0 0 0 94154 43 0 0 25 0 1 0 1096577579 193282048 46892 1992294400 4194304 5102416 548682068800 18446744073709551615 4254927 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 47188 46892 115 221 0 46964 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 188752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1063176/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=197492 CPUtime=1001.94
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 49471 0 0 0 100149 45 0 0 25 0 1 0 1096577579 202231808 49061 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 49373 49061 115 221 0 49149 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 197492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1044680/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=215608 CPUtime=1061.93
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 54038 0 0 0 106143 50 0 0 25 0 1 0 1096577579 220782592 53628 1992294400 4194304 5102416 548682068800 18446744073709551615 4248840 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 53902 53628 115 221 0 53678 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 215608

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 3/77 23788
/proc/meminfo: memFree=1044680/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=215608 CPUtime=1121.91
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 54038 0 0 0 112141 50 0 0 25 0 1 0 1096577579 220782592 53628 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 53902 53628 115 221 0 53678 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 215608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1044680/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=215608 CPUtime=1181.88
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 54040 0 0 0 118138 50 0 0 25 0 1 0 1096577579 220782592 53630 1992294400 4194304 5102416 548682068800 18446744073709551615 4220253 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 53902 53630 115 221 0 53678 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 215608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1044680/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=215608 CPUtime=1200.08
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 54040 0 0 0 119958 50 0 0 25 0 1 0 1096577579 220782592 53630 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 53902 53630 115 221 0 53678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 215608

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 0.97 0.97 2/77 23788
/proc/meminfo: memFree=1044680/2055920 swapFree=4127428/4192956
[pid=23787] ppid=23785 vsize=215608 CPUtime=1200.08
/proc/23787/stat : 23787 (varsat-random_s) R 23785 23787 23686 0 -1 4194304 54040 0 0 0 119958 50 0 0 25 0 1 0 1096577579 220782592 53630 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/23787/statm: 53902 53630 115 221 0 53678 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 215608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.12
CPU user time (s): 1199.59
CPU system time (s): 0.534918
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 215608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.534918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54040
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= 1810

runsolver used 1.21681 second user time and 3.16352 second system time

The end

Launcher Data 

Begin job on node63 at 2009-03-28 12:19:26
IDJOB=1514489
IDBENCH=70350
IDSOLVER=539
FILE ID=node63/1514489-1238239166
PBS_JOBID= 9060720
Free space on /tmp= 66320 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S2082290699-014.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514489-1238239166/watcher-1514489-1238239166 -o /tmp/evaluation-result-1514489-1238239166/solver-1514489-1238239166 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=788742228 HOME/instance-1514489-1238239166.cnf

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

MD5SUM BENCH= bc18b3dcb5640a3085870d083d959b05
RANDOM SEED=788742228

node63.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		: 3000.285
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		: 3000.285
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1260208 kB
Buffers:         76240 kB
Cached:         583220 kB
SwapCached:      55900 kB
Active:         193360 kB
Inactive:       523420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260208 kB
SwapTotal:     4192956 kB
SwapFree:      4127428 kB
Dirty:            2288 kB
Writeback:           0 kB
Mapped:          14568 kB
Slab:            63524 kB
Committed_AS:  3212772 kB
PageTables:       2312 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= 66320 MiB
End job on node63 at 2009-03-28 12:39:29