Trace number 1518759

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) 1200.09 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/540/
unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
MD5SUM2937149ca8da560a9415e9a967cfab27
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.048991
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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:  540                                                  |
0.00/0.00	c |  Number of clauses:    2295                                                 |
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:          316013517.000000
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 |     527     2272     6878 |      757        0    nan |  0.000 % |
0.00/0.01	c |       102 |     527     2272     6878 |      833      102     23 |  0.000 % |
0.00/0.01	c |       252 |     527     2272     6878 |      916      252     23 |  0.000 % |
0.00/0.02	c |       477 |     527     2272     6878 |     1008      477     23 |  0.000 % |
0.00/0.04	c |       814 |     527     2272     6878 |     1108      814     23 |  0.000 % |
0.00/0.06	c |      1320 |     527     2272     6878 |     1219      738     21 |  0.000 % |
0.00/0.09	c |      2080 |     527     2272     6878 |     1341      853     22 |  0.000 % |
0.10/0.14	c |      3219 |     527     2272     6878 |     1475     1288     22 |  0.000 % |
0.20/0.21	c |      4927 |     527     2272     6878 |     1623     1461     22 |  0.000 % |
0.30/0.32	c |      7490 |     527     2272     6878 |     1785     1501     21 |  0.000 % |
0.40/0.49	c |     11335 |     527     2272     6878 |     1964     1655     24 |  0.000 % |
0.70/0.77	c |     17101 |     527     2272     6878 |     2160     1366     21 |  0.000 % |
1.10/1.20	c |     25752 |     527     2272     6878 |     2376     1179     20 |  0.000 % |
1.79/1.85	c |     38726 |     527     2272     6878 |     2614     1994     22 |  0.000 % |
2.79/2.85	c |     58187 |     527     2272     6878 |     2875     1454     21 |  0.000 % |
4.40/4.41	c |     87380 |     527     2272     6878 |     3163     2787     22 |  0.000 % |
6.79/6.88	c |    131169 |     527     2272     6878 |     3479     3066     22 |  0.000 % |
10.59/10.62	c |    196853 |     527     2272     6878 |     3827     3257     25 |  0.000 % |
16.39/16.49	c |    295382 |     527     2272     6878 |     4210     2624     23 |  0.000 % |
25.38/25.48	c |    443171 |     527     2272     6878 |     4631     3302     24 |  0.000 % |
39.97/40.03	c |    664854 |     527     2272     6878 |     5094     4545     23 |  0.000 % |
62.67/62.75	c |    997379 |     527     2272     6878 |     5604     4673     23 |  0.000 % |
97.25/97.34	c |   1496167 |     527     2272     6878 |     6164     3042     20 |  0.000 % |
153.33/153.45	c |   2244353 |     527     2272     6878 |     6781     4748     24 |  0.000 % |
241.79/241.93	c |   3366630 |     527     2272     6878 |     7459     5651     22 |  0.000 % |
381.03/381.23	c |   5050041 |     527     2272     6878 |     8205     5505     25 |  0.000 % |
596.64/596.93	c |   7575157 |     527     2272     6878 |     9026     7046     22 |  0.000 % |
934.79/935.22	c |  11362836 |     527     2272     6878 |     9928     8081     23 |  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-1518759-1238303612/watcher-1518759-1238303612 -o /tmp/evaluation-result-1518759-1238303612/solver-1518759-1238303612 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=316013517 HOME/instance-1518759-1238303612.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 1.02 1.00 3/70 29919
/proc/meminfo: memFree=752112/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=2552 CPUtime=0
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1103024424 2613248 235 1992294400 4194304 5102648 548682068800 18446744073709551615 4283598 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 638 235 99 221 0 414 0

[startup+0.0958609 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 29919
/proc/meminfo: memFree=752112/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=2692 CPUtime=0.09
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 293 0 0 0 9 0 0 0 18 0 1 0 1103024424 2756608 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4213899 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 673 278 111 221 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2692

[startup+0.101863 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 29919
/proc/meminfo: memFree=752112/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=2692 CPUtime=0.1
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 293 0 0 0 10 0 0 0 18 0 1 0 1103024424 2756608 278 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 673 278 111 221 0 449 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2692

[startup+0.301882 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 29919
/proc/meminfo: memFree=752112/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=2824 CPUtime=0.3
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 331 0 0 0 30 0 0 0 19 0 1 0 1103024424 2891776 316 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 706 316 111 221 0 482 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2824

[startup+0.701921 s]
/proc/loadavg: 1.00 1.02 1.00 3/70 29919
/proc/meminfo: memFree=752112/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=2956 CPUtime=0.7
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 373 0 0 0 70 0 0 0 23 0 1 0 1103024424 3026944 358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 739 358 111 221 0 515 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2956

[startup+1.502 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=751080/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=3220 CPUtime=1.5
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 420 0 0 0 150 0 0 0 25 0 1 0 1103024424 3297280 405 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 805 405 111 221 0 581 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3220

[startup+3.10116 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=750632/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=3484 CPUtime=3.09
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 500 0 0 0 309 0 0 0 25 0 1 0 1103024424 3567616 485 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 871 485 111 221 0 647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3484

[startup+6.30148 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=750120/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=3880 CPUtime=6.29
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 584 0 0 0 629 0 0 0 25 0 1 0 1103024424 3973120 569 1992294400 4194304 5102648 548682068800 18446744073709551615 4249977 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 970 569 111 221 0 746 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3880

[startup+12.7011 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=749480/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=4308 CPUtime=12.69
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 713 0 0 0 1269 0 0 0 25 0 1 0 1103024424 4411392 698 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 1077 698 111 221 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4308

[startup+25.5014 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=748968/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=4840 CPUtime=25.48
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 849 0 0 0 2548 0 0 0 25 0 1 0 1103024424 4956160 834 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 1210 834 111 221 0 986 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4840

[startup+51.1019 s]
/proc/loadavg: 1.00 1.02 1.00 2/71 29920
/proc/meminfo: memFree=748200/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=5784 CPUtime=51.07
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1057 0 0 0 5107 0 0 0 25 0 1 0 1103024424 5922816 1042 1992294400 4194304 5102648 548682068800 18446744073709551615 4255517 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 1446 1042 111 221 0 1222 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5784

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 29920
/proc/meminfo: memFree=747240/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=6720 CPUtime=102.25
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1285 0 0 0 10225 0 0 0 25 0 1 0 1103024424 6881280 1270 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 1680 1270 111 221 0 1456 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6720

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/71 29920
/proc/meminfo: memFree=746216/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=7548 CPUtime=162.22
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1516 0 0 0 16221 1 0 0 25 0 1 0 1103024424 7729152 1501 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 1887 1501 111 221 0 1663 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 7548

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=745576/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=8224 CPUtime=222.2
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1677 0 0 0 22219 1 0 0 25 0 1 0 1103024424 8421376 1662 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2056 1662 111 221 0 1832 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=745000/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=8932 CPUtime=282.18
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1829 0 0 0 28217 1 0 0 25 0 1 0 1103024424 9146368 1814 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2233 1814 111 221 0 2009 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 8932

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=744552/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=9348 CPUtime=342.14
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 1939 0 0 0 34213 1 0 0 25 0 1 0 1103024424 9572352 1924 1992294400 4194304 5102648 548682068800 18446744073709551615 4255960 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2337 1924 111 221 0 2113 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 9348

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=744168/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=9788 CPUtime=402.12
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2035 0 0 0 40211 1 0 0 25 0 1 0 1103024424 10022912 2020 1992294400 4194304 5102648 548682068800 18446744073709551615 4250292 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2447 2020 111 221 0 2223 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 9788

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=743720/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=10196 CPUtime=462.1
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2141 0 0 0 46209 1 0 0 25 0 1 0 1103024424 10440704 2126 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2549 2126 111 221 0 2325 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 10196

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=743464/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=10472 CPUtime=522.07
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2209 0 0 0 52206 1 0 0 25 0 1 0 1103024424 10723328 2194 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2618 2194 111 221 0 2394 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 10472

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=743208/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=10760 CPUtime=582.04
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2262 0 0 0 58203 1 0 0 25 0 1 0 1103024424 11018240 2247 1992294400 4194304 5102648 548682068800 18446744073709551615 4262700 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2690 2247 111 221 0 2466 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 10760

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=742824/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=11192 CPUtime=642.02
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2373 0 0 0 64201 1 0 0 25 0 1 0 1103024424 11460608 2358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249093 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2798 2358 111 221 0 2574 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 11192

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=742504/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=11464 CPUtime=701.98
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2458 0 0 0 70197 1 0 0 25 0 1 0 1103024424 11739136 2443 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2866 2443 111 221 0 2642 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 11464

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=742248/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=11732 CPUtime=761.96
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2513 0 0 0 76195 1 0 0 25 0 1 0 1103024424 12013568 2498 1992294400 4194304 5102648 548682068800 18446744073709551615 4249064 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 2933 2498 111 221 0 2709 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 11732

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=742056/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=12016 CPUtime=821.94
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2562 0 0 0 82193 1 0 0 25 0 1 0 1103024424 12304384 2547 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3004 2547 111 221 0 2780 0
Current children cumulated CPU time (s) 821.94
Current children cumulated vsize (KiB) 12016

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=741800/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=12296 CPUtime=881.9
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2626 0 0 0 88189 1 0 0 25 0 1 0 1103024424 12591104 2611 1992294400 4194304 5102648 548682068800 18446744073709551615 4225419 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3074 2611 111 221 0 2850 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 12296

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=741608/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=12428 CPUtime=941.89
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2680 0 0 0 94187 2 0 0 25 0 1 0 1103024424 12726272 2665 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3107 2665 111 221 0 2883 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 12428

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=741352/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=12700 CPUtime=1001.87
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2753 0 0 0 100185 2 0 0 25 0 1 0 1103024424 13004800 2738 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3175 2738 111 221 0 2951 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 12700

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=741160/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=13004 CPUtime=1061.84
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2807 0 0 0 106182 2 0 0 25 0 1 0 1103024424 13316096 2792 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3251 2792 111 221 0 3027 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 13004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=740904/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=13272 CPUtime=1121.81
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2871 0 0 0 112179 2 0 0 25 0 1 0 1103024424 13590528 2856 1992294400 4194304 5102648 548682068800 18446744073709551615 4249788 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3318 2856 111 221 0 3094 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 13272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=740776/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=13412 CPUtime=1181.78
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2902 0 0 0 118176 2 0 0 25 0 1 0 1103024424 13733888 2887 1992294400 4194304 5102648 548682068800 18446744073709551615 4250297 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3353 2887 111 221 0 3129 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 13412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 29920
/proc/meminfo: memFree=740712/2055920 swapFree=4173156/4192956
[pid=29919] ppid=29917 vsize=13412 CPUtime=1200.07
/proc/29919/stat : 29919 (varsat-crafted_) R 29917 29919 29701 0 -1 4194304 2915 0 0 0 120005 2 0 0 25 0 1 0 1103024424 13733888 2900 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 0 0 0
/proc/29919/statm: 3353 2900 111 221 0 3129 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 13412

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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1200.06
CPU system time (s): 0.026995
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 13412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.06
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2915
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= 3810

runsolver used 1.00885 second user time and 3.39148 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-29 07:13:32
IDJOB=1518759
IDBENCH=70706
IDSOLVER=537
FILE ID=node36/1518759-1238303612
PBS_JOBID= 9061013
Free space on /tmp= 66412 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/540/unif-k3-r4.25-v540-c2295-S2142680239-019.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518759-1238303612/watcher-1518759-1238303612 -o /tmp/evaluation-result-1518759-1238303612/solver-1518759-1238303612 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=316013517 HOME/instance-1518759-1238303612.cnf

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

MD5SUM BENCH= 2937149ca8da560a9415e9a967cfab27
RANDOM SEED=316013517

node36.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		: 3000.214
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		: 3000.214
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:        752592 kB
Buffers:        105240 kB
Cached:        1092748 kB
SwapCached:       9216 kB
Active:         273080 kB
Inactive:       935568 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        752592 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16256 kB
Slab:            80008 kB
Committed_AS:  2915744 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-29 07:33:34