Trace number 1515773

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) 1200.05 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S108799362-035.cnf
MD5SUMa1a7c44aaefb9d151590a11e58c71aae
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark787.348
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 ============================[ 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                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          122104955.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.10/0.13	c ============================[ Search Statistics ]==============================
0.10/0.13	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.13	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.13	c ===============================================================================
0.10/0.13	c |         0 |      60     5340    37380 |     1780        0    nan |  0.000 % |
0.10/0.16	c |       101 |      60     5340    37380 |     1958      101     24 |  0.028 % |
0.19/0.20	c |       252 |      60     5340    37380 |     2153      252     22 |  0.028 % |
0.19/0.24	c |       478 |      60     5340    37380 |     2369      478     22 |  0.028 % |
0.19/0.28	c |       815 |      60     5340    37380 |     2606      815     22 |  0.028 % |
0.29/0.33	c |      1321 |      60     5340    37380 |     2866     1321     22 |  0.028 % |
0.29/0.40	c |      2081 |      60     5340    37380 |     3153     2081     22 |  0.028 % |
0.39/0.49	c |      3220 |      60     5340    37380 |     3468     1631     21 |  0.028 % |
0.59/0.60	c |      4932 |      60     5340    37380 |     3815     3343     21 |  0.028 % |
0.69/0.77	c |      7495 |      60     5340    37380 |     4197     2061     21 |  0.028 % |
0.99/1.00	c |     11340 |      60     5340    37380 |     4616     3795     22 |  0.028 % |
1.29/1.36	c |     17107 |      60     5340    37380 |     5078     2594     21 |  0.028 % |
1.89/1.91	c |     25756 |      60     5340    37380 |     5586     3586     21 |  0.028 % |
2.69/2.75	c |     38730 |      60     5340    37380 |     6145     5335     20 |  0.028 % |
3.99/4.04	c |     58191 |      60     5340    37380 |     6759     3199     20 |  0.028 % |
5.99/6.00	c |     87385 |      60     5340    37380 |     7435     5249     20 |  0.028 % |
8.99/9.06	c |    131175 |      60     5340    37380 |     8179     4285     20 |  0.028 % |
13.79/13.89	c |    196859 |      60     5340    37380 |     8996     4340     19 |  0.028 % |
21.38/21.41	c |    295385 |      60     5340    37380 |     9896     8142     20 |  0.028 % |
33.38/33.40	c |    443174 |      60     5340    37380 |    10886     7128     19 |  0.028 % |
52.37/52.42	c |    664859 |      60     5340    37380 |    11974    10612     20 |  0.028 % |
82.46/82.58	c |    997387 |      60     5340    37380 |    13172     7218     19 |  0.028 % |
130.86/130.96	c |   1496176 |      60     5340    37380 |    14489    11166     19 |  0.028 % |
208.73/208.87	c |   2244360 |      60     5340    37380 |    15938    11990     19 |  0.028 % |
335.00/335.20	c |   3366634 |      60     5340    37380 |    17532     9081     19 |  0.028 % |
538.84/539.10	c |   5050047 |      60     5340    37380 |    19285    16089     18 |  0.028 % |
875.62/875.96	c |   7575164 |      60     5340    37380 |    21214    12080     17 |  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-1515773-1238258930/watcher-1515773-1238258930 -o /tmp/evaluation-result-1515773-1238258930/solver-1515773-1238258930 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=122104955 HOME/instance-1515773-1238258930.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 0.91 3/64 30443
/proc/meminfo: memFree=874352/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=2544 CPUtime=0
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 1098555275 2605056 256 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 636 258 88 221 0 412 0

[startup+0.106116 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 30443
/proc/meminfo: memFree=874352/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=3468 CPUtime=0.1
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 514 0 0 0 10 0 0 0 18 0 1 0 1098555275 3551232 499 1992294400 4194304 5102416 548682068800 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 867 499 98 221 0 643 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3468

[startup+0.201127 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 30443
/proc/meminfo: memFree=874352/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=3468 CPUtime=0.19
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 528 0 0 0 19 0 0 0 18 0 1 0 1098555275 3551232 513 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 867 513 112 221 0 643 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3468

[startup+0.301139 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 30443
/proc/meminfo: memFree=874352/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=3468 CPUtime=0.29
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 1098555275 3551232 513 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 867 513 112 221 0 643 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3468

[startup+0.701184 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 30443
/proc/meminfo: memFree=874352/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=3604 CPUtime=0.69
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 556 0 0 0 69 0 0 0 22 0 1 0 1098555275 3690496 541 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 901 541 112 221 0 677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3604

[startup+1.50128 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 30444
/proc/meminfo: memFree=872296/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=4004 CPUtime=1.49
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 659 0 0 0 149 0 0 0 25 0 1 0 1098555275 4100096 644 1992294400 4194304 5102416 548682068800 18446744073709551615 4249563 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1001 644 112 221 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4004

[startup+3.10146 s]
/proc/loadavg: 0.91 0.95 0.91 2/65 30444
/proc/meminfo: memFree=871912/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=4412 CPUtime=3.09
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 750 0 0 0 309 0 0 0 25 0 1 0 1098555275 4517888 735 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1103 735 112 221 0 879 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4412

[startup+6.30182 s]
/proc/loadavg: 0.92 0.95 0.91 2/65 30444
/proc/meminfo: memFree=871336/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=4820 CPUtime=6.29
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 856 0 0 0 629 0 0 0 25 0 1 0 1098555275 4935680 841 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1205 841 112 221 0 981 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4820

[startup+12.7016 s]
/proc/loadavg: 0.93 0.95 0.91 2/65 30444
/proc/meminfo: memFree=870568/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=5520 CPUtime=12.69
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1003 0 0 0 1269 0 0 0 25 0 1 0 1098555275 5652480 988 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1380 988 112 221 0 1156 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5520

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 30444
/proc/meminfo: memFree=869928/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=6128 CPUtime=25.48
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1158 0 0 0 2548 0 0 0 25 0 1 0 1098555275 6275072 1143 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1532 1143 112 221 0 1308 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6128

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 30444
/proc/meminfo: memFree=869160/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=6880 CPUtime=51.07
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1340 0 0 0 5107 0 0 0 25 0 1 0 1098555275 7045120 1325 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 1720 1325 112 221 0 1496 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6880

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 30444
/proc/meminfo: memFree=867816/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=8500 CPUtime=102.27
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1672 0 0 0 10226 1 0 0 25 0 1 0 1098555275 8704000 1657 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2125 1657 112 221 0 1901 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8500

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=866792/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=9448 CPUtime=162.24
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1913 0 0 0 16223 1 0 0 25 0 1 0 1098555275 9674752 1898 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2362 1898 112 221 0 2138 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 9448

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=866472/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=9608 CPUtime=222.22
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 1984 0 0 0 22221 1 0 0 25 0 1 0 1098555275 9838592 1969 1992294400 4194304 5102416 548682068800 18446744073709551615 4249548 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2402 1969 112 221 0 2178 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9608

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=866024/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=10176 CPUtime=282.21
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2085 0 0 0 28219 2 0 0 25 0 1 0 1098555275 10420224 2070 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2544 2070 112 221 0 2320 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 10176

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=865704/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=10364 CPUtime=342.19
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2149 0 0 0 34217 2 0 0 25 0 1 0 1098555275 10612736 2134 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2591 2134 112 221 0 2367 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 10364

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=865192/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=11124 CPUtime=402.17
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2291 0 0 0 40215 2 0 0 25 0 1 0 1098555275 11390976 2276 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2781 2276 112 221 0 2557 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 11124

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=865064/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=11124 CPUtime=462.16
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2321 0 0 0 46214 2 0 0 25 0 1 0 1098555275 11390976 2306 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2781 2306 112 221 0 2557 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 11124

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=864680/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=11504 CPUtime=522.14
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2407 0 0 0 52212 2 0 0 25 0 1 0 1098555275 11780096 2392 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2876 2392 112 221 0 2652 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 11504

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=864360/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=11956 CPUtime=582.12
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2491 0 0 0 58210 2 0 0 25 0 1 0 1098555275 12242944 2476 1992294400 4194304 5102416 548682068800 18446744073709551615 4249585 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 2989 2476 112 221 0 2765 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 11956

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=864232/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12332 CPUtime=642.1
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2560 0 0 0 64208 2 0 0 25 0 1 0 1098555275 12627968 2545 1992294400 4194304 5102416 548682068800 18446744073709551615 4249582 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3083 2545 112 221 0 2859 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 12332

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30444
/proc/meminfo: memFree=864168/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12332 CPUtime=702.09
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2570 0 0 0 70207 2 0 0 25 0 1 0 1098555275 12627968 2555 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3083 2555 112 221 0 2859 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 12332

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863976/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12332 CPUtime=762.06
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2575 0 0 0 76204 2 0 0 25 0 1 0 1098555275 12627968 2560 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3083 2560 112 221 0 2859 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 12332

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863912/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12524 CPUtime=822.04
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2622 0 0 0 82202 2 0 0 25 0 1 0 1098555275 12824576 2607 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3131 2607 112 221 0 2907 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12524

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863720/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=882.03
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2670 0 0 0 88201 2 0 0 25 0 1 0 1098555275 13017088 2655 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2655 112 221 0 2954 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12712

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863528/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=942
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2707 0 0 0 94198 2 0 0 25 0 1 0 1098555275 13017088 2692 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2692 112 221 0 2954 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12712

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863528/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1001.99
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2714 0 0 0 100197 2 0 0 25 0 1 0 1098555275 13017088 2699 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2699 112 221 0 2954 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 12712

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863528/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1061.97
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2718 0 0 0 106195 2 0 0 25 0 1 0 1098555275 13017088 2703 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2703 112 221 0 2954 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 12712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863464/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1121.95
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2724 0 0 0 112193 2 0 0 25 0 1 0 1098555275 13017088 2709 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2709 112 221 0 2954 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 12712

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863464/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1181.93
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2728 0 0 0 118191 2 0 0 25 0 1 0 1098555275 13017088 2713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2713 112 221 0 2954 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 12712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863464/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1200.03
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2728 0 0 0 120001 2 0 0 25 0 1 0 1098555275 13017088 2713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2713 112 221 0 2954 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12712

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 30450
/proc/meminfo: memFree=863464/2055920 swapFree=4178500/4192956
[pid=30443] ppid=30441 vsize=12712 CPUtime=1200.03
/proc/30443/stat : 30443 (varsat-random_s) R 30441 30443 30223 0 -1 4194304 2728 0 0 0 120001 2 0 0 25 0 1 0 1098555275 13017088 2713 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30443/statm: 3178 2713 112 221 0 2954 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 12712

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1200.02
CPU system time (s): 0.031995
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 12712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2728
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= 2282

runsolver used 1.18482 second user time and 2.11768 second system time

The end

Launcher Data 

Begin job on node62 at 2009-03-28 17:48:50
IDJOB=1515773
IDBENCH=70457
IDSOLVER=539
FILE ID=node62/1515773-1238258930
PBS_JOBID= 9060777
Free space on /tmp= 66352 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S108799362-035.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515773-1238258930/watcher-1515773-1238258930 -o /tmp/evaluation-result-1515773-1238258930/solver-1515773-1238258930 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=122104955 HOME/instance-1515773-1238258930.cnf

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

MD5SUM BENCH= a1a7c44aaefb9d151590a11e58c71aae
RANDOM SEED=122104955

node62.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		: 3000.232
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		: 3000.232
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:        874832 kB
Buffers:         81820 kB
Cached:        1014340 kB
SwapCached:       7616 kB
Active:         311220 kB
Inactive:       794128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        874832 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          14972 kB
Slab:            61512 kB
Committed_AS:  2682544 kB
PageTables:       1460 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= 66352 MiB
End job on node62 at 2009-03-28 18:08:52