Trace number 1517825

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) 1200.02 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
MD5SUM29b15a76839bb4e367777518dfae2822
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.5188
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
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:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1482666850.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     367     1594     4855 |      531        0    nan |  0.000 % |
0.00/0.01	c |       100 |     367     1594     4855 |      584      100     19 |  0.001 % |
0.00/0.02	c |       251 |     367     1594     4855 |      642      251     19 |  0.001 % |
0.00/0.03	c |       477 |     367     1594     4855 |      707      477     19 |  0.001 % |
0.00/0.04	c |       815 |     367     1594     4855 |      777      447     17 |  0.001 % |
0.00/0.07	c |      1321 |     367     1594     4855 |      855      555     16 |  0.001 % |
0.00/0.10	c |      2081 |     367     1594     4855 |      941      877     16 |  0.001 % |
0.10/0.14	c |      3221 |     367     1594     4855 |     1035      557     16 |  0.001 % |
0.19/0.21	c |      4929 |     367     1594     4855 |     1138      652     16 |  0.001 % |
0.29/0.31	c |      7491 |     367     1594     4855 |     1252      861     17 |  0.001 % |
0.39/0.45	c |     11336 |     367     1594     4855 |     1378      843     15 |  0.001 % |
0.59/0.68	c |     17102 |     367     1594     4855 |     1515      961     16 |  0.001 % |
0.99/1.02	c |     25751 |     367     1594     4855 |     1667     1129     15 |  0.001 % |
1.49/1.55	c |     38726 |     367     1594     4855 |     1834     1317     18 |  0.001 % |
2.30/2.38	c |     58187 |     367     1594     4855 |     2017     1177     15 |  0.001 % |
3.59/3.64	c |     87381 |     367     1594     4855 |     2219     1691     17 |  0.001 % |
5.60/5.64	c |    131170 |     367     1594     4855 |     2441     1571     18 |  0.001 % |
8.59/8.67	c |    196854 |     367     1594     4855 |     2685     1624     17 |  0.001 % |
13.29/13.32	c |    295380 |     367     1594     4855 |     2954     2270     18 |  0.001 % |
20.59/20.60	c |    443170 |     367     1594     4855 |     3249     1769     19 |  0.001 % |
31.89/31.91	c |    664853 |     367     1594     4855 |     3574     1708     16 |  0.001 % |
49.68/49.73	c |    997380 |     367     1594     4855 |     3931     2070     17 |  0.001 % |
77.07/77.17	c |   1496170 |     367     1594     4855 |     4325     3352     18 |  0.001 % |
120.04/120.18	c |   2244355 |     367     1594     4855 |     4757     3711     19 |  0.001 % |
187.02/187.13	c |   3366629 |     367     1594     4855 |     5233     4431     17 |  0.001 % |
293.08/293.21	c |   5050040 |     367     1594     4855 |     5756     4541     19 |  0.001 % |
457.61/457.82	c |   7575156 |     367     1594     4855 |     6332     4736     18 |  0.001 % |
717.48/717.84	c |  11362832 |     367     1594     4855 |     6965     4456     18 |  0.001 % |
1127.43/1127.96	c |  17044345 |     367     1594     4855 |     7662     6342     18 |  0.001 % |

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-1517825-1238291610/watcher-1517825-1238291610 -o /tmp/evaluation-result-1517825-1238291610/solver-1517825-1238291610 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1482666850 HOME/instance-1517825-1238291610.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 0.97 0.91 3/69 11264
/proc/meminfo: memFree=1734536/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2412 CPUtime=0
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 1101825736 2469888 211 1992294400 4194304 5102416 548682068800 18446744073709551615 4524903 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 603 211 102 221 0 379 0

[startup+0.107049 s]
/proc/loadavg: 0.99 0.97 0.91 3/69 11264
/proc/meminfo: memFree=1734536/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2544 CPUtime=0.1
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 247 0 0 0 10 0 0 0 18 0 1 0 1101825736 2605056 232 1992294400 4194304 5102416 548682068800 18446744073709551615 4244075 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 636 232 112 221 0 412 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2544

[startup+0.201068 s]
/proc/loadavg: 0.99 0.97 0.91 3/69 11264
/proc/meminfo: memFree=1734536/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2544 CPUtime=0.19
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 263 0 0 0 19 0 0 0 18 0 1 0 1101825736 2605056 248 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 636 248 112 221 0 412 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2544

[startup+0.301087 s]
/proc/loadavg: 0.99 0.97 0.91 3/69 11264
/proc/meminfo: memFree=1734536/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2544 CPUtime=0.29
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 274 0 0 0 29 0 0 0 19 0 1 0 1101825736 2605056 259 1992294400 4194304 5102416 548682068800 18446744073709551615 4262220 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 636 259 112 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.701166 s]
/proc/loadavg: 0.99 0.97 0.91 3/69 11264
/proc/meminfo: memFree=1734536/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2676 CPUtime=0.69
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 303 0 0 0 69 0 0 0 22 0 1 0 1101825736 2740224 288 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 669 288 112 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1733696/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=2808 CPUtime=1.49
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 339 0 0 0 149 0 0 0 25 0 1 0 1101825736 2875392 324 1992294400 4194304 5102416 548682068800 18446744073709551615 4230424 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 702 324 112 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10164 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1733376/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=3072 CPUtime=3.09
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 386 0 0 0 309 0 0 0 25 0 1 0 1101825736 3145728 371 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 768 371 112 221 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30127 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1733056/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=3336 CPUtime=6.29
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 448 0 0 0 629 0 0 0 25 0 1 0 1101825736 3416064 433 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 834 433 112 221 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7025 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1732544/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=3600 CPUtime=12.69
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 524 0 0 0 1269 0 0 0 25 0 1 0 1101825736 3686400 509 1992294400 4194304 5102416 548682068800 18446744073709551615 4250030 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 900 509 112 221 0 676 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3600

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1732096/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=4000 CPUtime=25.48
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 632 0 0 0 2548 0 0 0 25 0 1 0 1101825736 4096000 617 1992294400 4194304 5102416 548682068800 18446744073709551615 4249625 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1000 617 112 221 0 776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4000

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1731520/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=4548 CPUtime=51.07
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 774 0 0 0 5107 0 0 0 25 0 1 0 1101825736 4657152 759 1992294400 4194304 5102416 548682068800 18446744073709551615 4249594 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1137 759 112 221 0 913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4548

[startup+102.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1730816/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=5352 CPUtime=102.25
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 947 0 0 0 10225 0 0 0 25 0 1 0 1101825736 5480448 932 1992294400 4194304 5102416 548682068800 18446744073709551615 4249702 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1338 932 112 221 0 1114 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1730240/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=5876 CPUtime=162.23
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1084 0 0 0 16223 0 0 0 25 0 1 0 1101825736 6017024 1069 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1469 1069 112 221 0 1245 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 5876

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1729728/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=6276 CPUtime=222.21
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1195 0 0 0 22220 1 0 0 25 0 1 0 1101825736 6426624 1180 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1569 1180 112 221 0 1345 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6276

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1729472/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=6684 CPUtime=282.19
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1277 0 0 0 28218 1 0 0 25 0 1 0 1101825736 6844416 1262 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1671 1262 112 221 0 1447 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1728960/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=7108 CPUtime=342.16
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1384 0 0 0 34215 1 0 0 25 0 1 0 1101825736 7278592 1369 1992294400 4194304 5102416 548682068800 18446744073709551615 4254417 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1777 1369 112 221 0 1553 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7108

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11265
/proc/meminfo: memFree=1728832/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=7248 CPUtime=402.14
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1427 0 0 0 40213 1 0 0 25 0 1 0 1101825736 7421952 1412 1992294400 4194304 5102416 548682068800 18446744073709551615 4254325 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1812 1412 112 221 0 1588 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7248

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/70 11271
/proc/meminfo: memFree=1728504/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=7512 CPUtime=462.11
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1471 0 0 0 46210 1 0 0 25 0 1 0 1101825736 7692288 1456 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1878 1456 112 221 0 1654 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 7512

[startup+522.301 s]
/proc/loadavg: 1.07 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727728/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=7792 CPUtime=522.06
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1540 0 0 0 52204 2 0 0 25 0 1 0 1101825736 7979008 1525 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1948 1525 112 221 0 1724 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 7792

[startup+582.301 s]
/proc/loadavg: 1.02 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727864/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=7924 CPUtime=582.04
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1591 0 0 0 58201 3 0 0 25 0 1 0 1101825736 8114176 1576 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 1981 1576 112 221 0 1757 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 7924

[startup+642.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727672/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8056 CPUtime=642.01
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1637 0 0 0 64198 3 0 0 25 0 1 0 1101825736 8249344 1622 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2014 1622 112 221 0 1790 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 8056

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727544/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8200 CPUtime=701.99
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1666 0 0 0 70196 3 0 0 25 0 1 0 1101825736 8396800 1651 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2050 1651 112 221 0 1826 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 8200

[startup+762.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727480/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8468 CPUtime=761.97
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1709 0 0 0 76194 3 0 0 25 0 1 0 1101825736 8671232 1694 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2117 1694 112 221 0 1893 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 8468

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727168/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8752 CPUtime=821.95
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1774 0 0 0 82191 4 0 0 25 0 1 0 1101825736 8962048 1759 1992294400 4194304 5102416 548682068800 18446744073709551615 4244024 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2188 1759 112 221 0 1964 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 8752

[startup+882.305 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1727040/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8884 CPUtime=881.93
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1809 0 0 0 88189 4 0 0 25 0 1 0 1101825736 9097216 1794 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2221 1794 112 221 0 1997 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 8884

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726912/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=8884 CPUtime=941.9
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1839 0 0 0 94186 4 0 0 25 0 1 0 1101825736 9097216 1824 1992294400 4194304 5102416 548682068800 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2221 1824 112 221 0 1997 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 8884

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726784/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=9040 CPUtime=1001.88
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1873 0 0 0 100184 4 0 0 25 0 1 0 1101825736 9256960 1858 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2260 1858 112 221 0 2036 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 9040

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726592/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=9180 CPUtime=1061.85
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1907 0 0 0 106181 4 0 0 25 0 1 0 1101825736 9400320 1892 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2295 1892 112 221 0 2071 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 9180

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726464/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=9316 CPUtime=1121.83
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1932 0 0 0 112179 4 0 0 25 0 1 0 1101825736 9539584 1917 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2329 1917 112 221 0 2105 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 9316

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726208/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=9584 CPUtime=1181.81
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1980 0 0 0 118176 5 0 0 25 0 1 0 1101825736 9814016 1965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2396 1965 112 221 0 2172 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 9584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.91 2/70 11751
/proc/meminfo: memFree=1726208/2055920 swapFree=4177820/4192956
[pid=11264] ppid=11262 vsize=9584 CPUtime=1200.01
/proc/11264/stat : 11264 (varsat-random_s) R 11262 11264 10986 0 -1 4194304 1980 0 0 0 119996 5 0 0 25 0 1 0 1101825736 9814016 1965 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/11264/statm: 2396 1965 112 221 0 2172 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9584

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.97
CPU system time (s): 0.052991
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 9584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1980
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= 2182

runsolver used 1.36979 second user time and 3.01454 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-29 03:53:30
IDJOB=1517825
IDBENCH=70628
IDSOLVER=539
FILE ID=node73/1517825-1238291610
PBS_JOBID= 9060935
Free space on /tmp= 66268 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S1700363952-014.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517825-1238291610/watcher-1517825-1238291610 -o /tmp/evaluation-result-1517825-1238291610/solver-1517825-1238291610 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1482666850 HOME/instance-1517825-1238291610.cnf

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

MD5SUM BENCH= 29b15a76839bb4e367777518dfae2822
RANDOM SEED=1482666850

node73.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		: 3000.277
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		: 3000.277
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:       1734952 kB
Buffers:         64028 kB
Cached:         176532 kB
SwapCached:       8184 kB
Active:         152008 kB
Inactive:        98264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734952 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            56296 kB
Committed_AS:  2718112 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-29 04:13:33