Trace number 1518891

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
MD5SUMc369517cece9ac5de13f6444259c5dd0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011998
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
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:  480                                                  |
0.00/0.00	c |  Number of clauses:    2040                                                 |
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:          1965191984.000000
0.00/0.00	c |  Heuristic:            EMBP-G, threshold 0.800                              |
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 |     470     2015     6089 |      671        0    nan |  0.000 % |
0.00/0.01	c |       104 |     470     2015     6089 |      738      104     21 |  0.000 % |
0.00/0.01	c |       254 |     470     2015     6089 |      812      254     24 |  0.000 % |
0.00/0.02	c |       479 |     470     2015     6089 |      893      479     23 |  0.000 % |
0.00/0.04	c |       816 |     470     2015     6089 |      983      816     23 |  0.000 % |
0.00/0.06	c |      1322 |     470     2015     6089 |     1081      811     21 |  0.000 % |
0.07/0.09	c |      2082 |     470     2015     6089 |     1189     1004     21 |  0.000 % |
0.09/0.14	c |      3221 |     470     2015     6089 |     1308      911     20 |  0.000 % |
0.19/0.21	c |      4929 |     470     2015     6089 |     1439     1268     20 |  0.000 % |
0.29/0.32	c |      7492 |     470     2015     6089 |     1583      861     18 |  0.000 % |
0.39/0.49	c |     11336 |     470     2015     6089 |     1742     1451     20 |  0.000 % |
0.69/0.76	c |     17102 |     470     2015     6089 |     1916      948     17 |  0.000 % |
1.10/1.17	c |     25754 |     470     2015     6089 |     2107     1744     19 |  0.000 % |
1.79/1.81	c |     38729 |     470     2015     6089 |     2318     1817     20 |  0.000 % |
2.69/2.79	c |     58190 |     470     2015     6089 |     2550     2380     21 |  0.000 % |
4.30/4.31	c |     87384 |     470     2015     6089 |     2805     1710     20 |  0.000 % |
6.59/6.65	c |    131173 |     470     2015     6089 |     3086     2740     21 |  0.000 % |
10.19/10.29	c |    196857 |     470     2015     6089 |     3394     2538     21 |  0.000 % |
15.98/16.03	c |    295383 |     470     2015     6089 |     3734     2872     20 |  0.000 % |
25.19/25.26	c |    443172 |     470     2015     6089 |     4107     2973     23 |  0.000 % |
39.17/39.29	c |    664857 |     470     2015     6089 |     4518     2202     21 |  0.000 % |
61.07/61.19	c |    997383 |     470     2015     6089 |     4970     3424     23 |  0.000 % |
95.16/95.22	c |   1496171 |     470     2015     6089 |     5467     2543     20 |  0.000 % |
148.24/148.39	c |   2244354 |     470     2015     6089 |     6014     2831     22 |  0.000 % |
231.50/231.68	c |   3366628 |     470     2015     6089 |     6615     3861     20 |  0.000 % |
365.56/365.70	c |   5050039 |     470     2015     6089 |     7277     3932     24 |  0.000 % |
569.89/570.17	c |   7575157 |     470     2015     6089 |     8005     5313     22 |  0.000 % |
892.78/893.20	c |  11362835 |     470     2015     6089 |     8805     5372     20 |  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-1518891-1238305707/watcher-1518891-1238305707 -o /tmp/evaluation-result-1518891-1238305707/solver-1518891-1238305707 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1965191984 HOME/instance-1518891-1238305707.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: 1.00 0.97 0.98 3/72 618
/proc/meminfo: memFree=1139088/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=2548 CPUtime=0
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 1103231885 2609152 222 1992294400 4194304 5102648 548682068800 18446744073709551615 4273043 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 637 222 99 221 0 413 0

[startup+0.0741309 s]
/proc/loadavg: 1.00 0.97 0.98 3/72 618
/proc/meminfo: memFree=1139088/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=2548 CPUtime=0.07
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 271 0 0 0 7 0 0 0 18 0 1 0 1103231885 2609152 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4491719 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 637 256 111 221 0 413 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2548

[startup+0.101135 s]
/proc/loadavg: 1.00 0.97 0.98 3/72 618
/proc/meminfo: memFree=1139088/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=2548 CPUtime=0.09
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 1103231885 2609152 264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 637 264 111 221 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2548

[startup+0.301175 s]
/proc/loadavg: 1.00 0.97 0.98 3/72 618
/proc/meminfo: memFree=1139088/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=2680 CPUtime=0.29
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 1103231885 2744320 292 1992294400 4194304 5102648 548682068800 18446744073709551615 4244899 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 670 292 111 221 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2680

[startup+0.701253 s]
/proc/loadavg: 1.00 0.97 0.98 3/72 618
/proc/meminfo: memFree=1139088/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=2812 CPUtime=0.69
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 342 0 0 0 69 0 0 0 22 0 1 0 1103231885 2879488 327 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 703 327 111 221 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2812

[startup+1.50141 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1138056/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=3076 CPUtime=1.49
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 387 0 0 0 149 0 0 0 25 0 1 0 1103231885 3149824 372 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 769 372 111 221 0 545 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3076

[startup+3.10273 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1137736/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=3340 CPUtime=3.09
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 448 0 0 0 309 0 0 0 25 0 1 0 1103231885 3420160 433 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 835 433 111 221 0 611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3340

[startup+6.30135 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1137288/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=3604 CPUtime=6.29
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 517 0 0 0 629 0 0 0 25 0 1 0 1103231885 3690496 502 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 901 502 111 221 0 677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3604

[startup+12.7016 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1136712/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=4000 CPUtime=12.69
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 634 0 0 0 1269 0 0 0 25 0 1 0 1103231885 4096000 619 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1000 619 111 221 0 776 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1136264/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=4540 CPUtime=25.48
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 756 0 0 0 2548 0 0 0 25 0 1 0 1103231885 4648960 741 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1135 741 111 221 0 911 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4540

[startup+51.1012 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1135496/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=5216 CPUtime=51.08
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 937 0 0 0 5107 1 0 0 25 0 1 0 1103231885 5341184 922 1992294400 4194304 5102648 548682068800 18446744073709551615 4249803 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1304 922 111 221 0 1080 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5216

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1134472/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=6196 CPUtime=102.26
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1178 0 0 0 10225 1 0 0 25 0 1 0 1103231885 6344704 1163 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1549 1163 111 221 0 1325 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6196

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1133640/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=7148 CPUtime=162.23
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1397 0 0 0 16222 1 0 0 25 0 1 0 1103231885 7319552 1382 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1787 1382 111 221 0 1563 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7148

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1133064/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=7552 CPUtime=222.21
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1522 0 0 0 22220 1 0 0 25 0 1 0 1103231885 7733248 1507 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 1888 1507 111 221 0 1664 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7552

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1132424/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=8240 CPUtime=282.2
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1669 0 0 0 28218 2 0 0 25 0 1 0 1103231885 8437760 1654 1992294400 4194304 5102648 548682068800 18446744073709551615 4255132 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2060 1654 111 221 0 1836 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8240

[startup+342.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1132040/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=8524 CPUtime=342.17
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1765 0 0 0 34215 2 0 0 25 0 1 0 1103231885 8728576 1750 1992294400 4194304 5102648 548682068800 18446744073709551615 4254805 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2131 1750 111 221 0 1907 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8524

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1131656/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=8936 CPUtime=402.15
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1847 0 0 0 40213 2 0 0 25 0 1 0 1103231885 9150464 1832 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2234 1832 111 221 0 2010 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 8936

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1131464/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=9212 CPUtime=462.13
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1909 0 0 0 46211 2 0 0 25 0 1 0 1103231885 9433088 1894 1992294400 4194304 5102648 548682068800 18446744073709551615 4254266 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2303 1894 111 221 0 2079 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 9212

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1131208/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=9496 CPUtime=522.11
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 1977 0 0 0 52208 3 0 0 25 0 1 0 1103231885 9723904 1962 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2374 1962 111 221 0 2150 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 9496

[startup+582.303 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1130952/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=9636 CPUtime=582.09
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2029 0 0 0 58206 3 0 0 25 0 1 0 1103231885 9867264 2014 1992294400 4194304 5102648 548682068800 18446744073709551615 4250288 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2409 2014 111 221 0 2185 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 9636

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1130760/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=10052 CPUtime=642.07
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2098 0 0 0 64204 3 0 0 25 0 1 0 1103231885 10293248 2083 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2513 2083 111 221 0 2289 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10052

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 619
/proc/meminfo: memFree=1130504/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=10332 CPUtime=702.04
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2166 0 0 0 70201 3 0 0 25 0 1 0 1103231885 10579968 2151 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2583 2151 111 221 0 2359 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 10332

[startup+762.307 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1130184/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=10612 CPUtime=762.03
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2239 0 0 0 76199 4 0 0 25 0 1 0 1103231885 10866688 2224 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2653 2224 111 221 0 2429 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 10612

[startup+822.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1129864/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11024 CPUtime=822
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2328 0 0 0 82196 4 0 0 25 0 1 0 1103231885 11288576 2313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2756 2313 111 221 0 2532 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 11024

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1129736/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11156 CPUtime=881.97
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2355 0 0 0 88193 4 0 0 25 0 1 0 1103231885 11423744 2340 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2789 2340 111 221 0 2565 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11156

[startup+942.301 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1129544/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11296 CPUtime=941.95
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2404 0 0 0 94191 4 0 0 25 0 1 0 1103231885 11567104 2389 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2824 2389 111 221 0 2600 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11296

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1129224/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11588 CPUtime=1001.94
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2470 0 0 0 100189 5 0 0 25 0 1 0 1103231885 11866112 2455 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2897 2455 111 221 0 2673 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 11588

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1129096/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11736 CPUtime=1061.92
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2509 0 0 0 106187 5 0 0 25 0 1 0 1103231885 12017664 2494 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2934 2494 111 221 0 2710 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11736

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1128904/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=11876 CPUtime=1121.9
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2552 0 0 0 112185 5 0 0 25 0 1 0 1103231885 12161024 2537 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 2969 2537 111 221 0 2745 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11876

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1128776/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=12016 CPUtime=1181.87
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2587 0 0 0 118182 5 0 0 25 0 1 0 1103231885 12304384 2572 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 3004 2572 111 221 0 2780 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 12016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1128776/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=12152 CPUtime=1200.07
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2598 0 0 0 120002 5 0 0 25 0 1 0 1103231885 12443648 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4250392 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 3038 2583 111 221 0 2814 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12152

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: 1.00 0.97 0.98 2/73 625
/proc/meminfo: memFree=1128776/2055920 swapFree=4175896/4192956
[pid=618] ppid=616 vsize=12152 CPUtime=1200.07
/proc/618/stat : 618 (varsat-crafted_) R 616 618 417 0 -1 4194304 2598 0 0 0 120002 5 0 0 25 0 1 0 1103231885 12443648 2583 1992294400 4194304 5102648 548682068800 18446744073709551615 4250392 0 0 4096 3 0 0 0 17 1 0 0
/proc/618/statm: 3038 2583 111 221 0 2814 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 12152

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.056991
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 12152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2598
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= 1627

runsolver used 1.07984 second user time and 3.3015 second system time

The end

Launcher Data 

Begin job on node66 at 2009-03-29 07:48:27
IDJOB=1518891
IDBENCH=70717
IDSOLVER=537
FILE ID=node66/1518891-1238305707
PBS_JOBID= 9061084
Free space on /tmp= 66544 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1002348653-090.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518891-1238305707/watcher-1518891-1238305707 -o /tmp/evaluation-result-1518891-1238305707/solver-1518891-1238305707 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1965191984 HOME/instance-1518891-1238305707.cnf

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

MD5SUM BENCH= c369517cece9ac5de13f6444259c5dd0
RANDOM SEED=1965191984

node66.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		: 3000.286
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		: 3000.286
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:       1139504 kB
Buffers:         90612 kB
Cached:         733088 kB
SwapCached:       8824 kB
Active:         224968 kB
Inactive:       609760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1139504 kB
SwapTotal:     4192956 kB
SwapFree:      4175896 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16636 kB
Slab:            66828 kB
Committed_AS:  3054528 kB
PageTables:       1976 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= 66544 MiB
End job on node66 at 2009-03-29 08:08:29