Trace number 1519023

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
MD5SUM0c6dae1feec9774fac72f3ea3b150662
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.019996
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
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:  460                                                  |
0.00/0.00	c |  Number of clauses:    1955                                                 |
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:          1709886911.000000
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 |     450     1942     5872 |      647        0    nan |  0.000 % |
0.00/0.01	c |       100 |     450     1942     5872 |      712      100     25 |  0.000 % |
0.00/0.01	c |       250 |     450     1942     5872 |      783      250     23 |  0.000 % |
0.00/0.02	c |       476 |     450     1942     5872 |      861      476     23 |  0.000 % |
0.00/0.03	c |       813 |     450     1942     5872 |      947      813     23 |  0.000 % |
0.04/0.05	c |      1319 |     450     1942     5872 |     1042      809     22 |  0.000 % |
0.04/0.08	c |      2078 |     450     1942     5872 |     1146     1024     21 |  0.000 % |
0.09/0.12	c |      3217 |     450     1942     5872 |     1261      960     21 |  0.000 % |
0.09/0.19	c |      4926 |     450     1942     5872 |     1387      714     17 |  0.000 % |
0.19/0.29	c |      7489 |     450     1942     5872 |     1526     1139     20 |  0.000 % |
0.39/0.45	c |     11333 |     450     1942     5872 |     1679     1053     20 |  0.000 % |
0.59/0.69	c |     17100 |     450     1942     5872 |     1846     1654     20 |  0.000 % |
1.00/1.07	c |     25749 |     450     1942     5872 |     2031     1812     21 |  0.000 % |
1.59/1.65	c |     38723 |     450     1942     5872 |     2234     1234     21 |  0.000 % |
2.49/2.54	c |     58184 |     450     1942     5872 |     2458     1268     19 |  0.000 % |
3.89/3.94	c |     87378 |     450     1942     5872 |     2704     1638     20 |  0.000 % |
6.09/6.13	c |    131168 |     450     1942     5872 |     2974     2745     22 |  0.000 % |
9.39/9.49	c |    196853 |     450     1942     5872 |     3271     1959     19 |  0.000 % |
14.69/14.74	c |    295379 |     450     1942     5872 |     3599     2407     22 |  0.000 % |
22.89/22.91	c |    443168 |     450     1942     5872 |     3959     2195     22 |  0.000 % |
35.58/35.64	c |    664851 |     450     1942     5872 |     4354     3360     22 |  0.000 % |
55.68/55.72	c |    997376 |     450     1942     5872 |     4790     3285     20 |  0.000 % |
86.67/86.78	c |   1496164 |     450     1942     5872 |     5269     3235     22 |  0.000 % |
135.16/135.22	c |   2244346 |     450     1942     5872 |     5796     3948     23 |  0.000 % |
210.73/210.88	c |   3366620 |     450     1942     5872 |     6376     3599     22 |  0.000 % |
329.51/329.66	c |   5050031 |     450     1942     5872 |     7013     6078     23 |  0.000 % |
514.56/514.76	c |   7575149 |     450     1942     5872 |     7715     3939     21 |  0.000 % |
810.48/810.78	c |  11362826 |     450     1942     5872 |     8486     6379     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-1519023-1238307256/watcher-1519023-1238307256 -o /tmp/evaluation-result-1519023-1238307256/solver-1519023-1238307256 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1709886911 HOME/instance-1519023-1238307256.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 0.97 0.99 2/81 12547
/proc/meminfo: memFree=1784128/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=2424 CPUtime=0
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 230 0 0 0 0 0 0 0 20 0 1 0 1103389470 2482176 215 1992294400 4194304 5102648 548682068800 18446744073709551615 4239296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 606 215 100 221 0 382 0

[startup+0.0491809 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 12547
/proc/meminfo: memFree=1784128/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=2528 CPUtime=0.04
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 261 0 0 0 4 0 0 0 20 0 1 0 1103389470 2588672 246 1992294400 4194304 5102648 548682068800 18446744073709551615 4255404 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 632 246 112 221 0 408 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2528

[startup+0.102186 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 12547
/proc/meminfo: memFree=1784128/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=2660 CPUtime=0.09
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 276 0 0 0 9 0 0 0 21 0 1 0 1103389470 2723840 261 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 665 261 112 221 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2660

[startup+0.301209 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 12547
/proc/meminfo: memFree=1784128/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=2660 CPUtime=0.29
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 306 0 0 0 29 0 0 0 21 0 1 0 1103389470 2723840 291 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 665 291 112 221 0 441 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2660

[startup+0.701254 s]
/proc/loadavg: 0.91 0.97 0.99 2/81 12547
/proc/meminfo: memFree=1784128/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=2924 CPUtime=0.69
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 343 0 0 0 69 0 0 0 25 0 1 0 1103389470 2994176 328 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 731 328 112 221 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50134 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1783160/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=3056 CPUtime=1.49
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 388 0 0 0 149 0 0 0 25 0 1 0 1103389470 3129344 373 1992294400 4194304 5102648 548682068800 18446744073709551615 4262460 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 764 373 112 221 0 540 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3056

[startup+3.10152 s]
/proc/loadavg: 0.91 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1782776/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=3320 CPUtime=3.09
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 449 0 0 0 309 0 0 0 25 0 1 0 1103389470 3399680 434 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 830 434 112 221 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3320

[startup+6.30188 s]
/proc/loadavg: 0.92 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1782392/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=3584 CPUtime=6.29
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 526 0 0 0 629 0 0 0 25 0 1 0 1103389470 3670016 511 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 896 511 112 221 0 672 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3584

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 3/82 12548
/proc/meminfo: memFree=1781816/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=3992 CPUtime=12.69
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 636 0 0 0 1269 0 0 0 25 0 1 0 1103389470 4087808 621 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 998 621 112 221 0 774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3992

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1781240/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=4520 CPUtime=25.49
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 763 0 0 0 2549 0 0 0 25 0 1 0 1103389470 4628480 748 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1130 748 112 221 0 906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4520

[startup+51.1019 s]
/proc/loadavg: 0.96 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1780600/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=5184 CPUtime=51.08
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 931 0 0 0 5108 0 0 0 25 0 1 0 1103389470 5308416 916 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1296 916 112 221 0 1072 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5184

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1779704/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=6016 CPUtime=102.27
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1125 0 0 0 10227 0 0 0 25 0 1 0 1103389470 6160384 1110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1504 1110 112 221 0 1280 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6016

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1779000/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=6848 CPUtime=162.25
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1315 0 0 0 16225 0 0 0 25 0 1 0 1103389470 7012352 1300 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1712 1300 112 221 0 1488 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6848

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1778424/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=7400 CPUtime=222.23
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1453 0 0 0 22223 0 0 0 25 0 1 0 1103389470 7577600 1438 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1850 1438 112 221 0 1626 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7400

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1777912/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=7800 CPUtime=282.22
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1574 0 0 0 28221 1 0 0 25 0 1 0 1103389470 7987200 1559 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 1950 1559 112 221 0 1726 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1777592/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=8220 CPUtime=342.2
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1670 0 0 0 34219 1 0 0 25 0 1 0 1103389470 8417280 1655 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2055 1655 112 221 0 1831 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8220

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1777016/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=8760 CPUtime=402.19
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1798 0 0 0 40218 1 0 0 25 0 1 0 1103389470 8970240 1783 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2190 1783 112 221 0 1966 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8760

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1776824/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=8904 CPUtime=462.17
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1847 0 0 0 46216 1 0 0 25 0 1 0 1103389470 9117696 1832 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2226 1832 112 221 0 2002 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 8904

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1776568/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=9320 CPUtime=522.15
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 1925 0 0 0 52214 1 0 0 25 0 1 0 1103389470 9543680 1910 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2330 1910 112 221 0 2106 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1776056/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=9732 CPUtime=582.14
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2025 0 0 0 58213 1 0 0 25 0 1 0 1103389470 9965568 2010 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2433 2010 112 221 0 2209 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9732

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1775800/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=9888 CPUtime=642.13
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2086 0 0 0 64212 1 0 0 25 0 1 0 1103389470 10125312 2071 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2472 2071 112 221 0 2248 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9888

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1775480/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=10168 CPUtime=702.11
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2151 0 0 0 70210 1 0 0 25 0 1 0 1103389470 10412032 2136 1992294400 4194304 5102648 548682068800 18446744073709551615 4249964 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2542 2136 112 221 0 2318 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10168

[startup+762.308 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1775288/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=10448 CPUtime=762.1
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2196 0 0 0 76209 1 0 0 25 0 1 0 1103389470 10698752 2181 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2612 2181 112 221 0 2388 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 10448

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1775096/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=10600 CPUtime=822.08
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2241 0 0 0 82207 1 0 0 25 0 1 0 1103389470 10854400 2226 1992294400 4194304 5102648 548682068800 18446744073709551615 4249856 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2650 2226 112 221 0 2426 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10600

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774968/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=10748 CPUtime=882.06
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2279 0 0 0 88205 1 0 0 25 0 1 0 1103389470 11005952 2264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249874 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2687 2264 112 221 0 2463 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10748

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774776/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11048 CPUtime=942.04
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2328 0 0 0 94203 1 0 0 25 0 1 0 1103389470 11313152 2313 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2762 2313 112 221 0 2538 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 11048

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774584/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11196 CPUtime=1002.03
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2379 0 0 0 100202 1 0 0 25 0 1 0 1103389470 11464704 2364 1992294400 4194304 5102648 548682068800 18446744073709551615 4249766 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2799 2364 112 221 0 2575 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774392/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11332 CPUtime=1062.01
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2426 0 0 0 106200 1 0 0 25 0 1 0 1103389470 11603968 2411 1992294400 4194304 5102648 548682068800 18446744073709551615 4249972 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2833 2411 112 221 0 2609 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11332

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774136/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11616 CPUtime=1121.99
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2480 0 0 0 112198 1 0 0 25 0 1 0 1103389470 11894784 2465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2904 2465 112 221 0 2680 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 11616

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774072/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11756 CPUtime=1181.98
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2504 0 0 0 118197 1 0 0 25 0 1 0 1103389470 12038144 2489 1992294400 4194304 5102648 548682068800 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2939 2489 112 221 0 2715 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11756



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/82 12548
/proc/meminfo: memFree=1774072/2055920 swapFree=4172708/4192956
[pid=12547] ppid=12545 vsize=11756 CPUtime=1200.08
/proc/12547/stat : 12547 (varsat-crafted_) R 12545 12547 12234 0 -1 4194304 2508 0 0 0 120007 1 0 0 25 0 1 0 1103389470 12038144 2493 1992294400 4194304 5102648 548682068800 18446744073709551615 4249769 0 0 4096 3 0 0 0 17 1 0 0
/proc/12547/statm: 2939 2493 112 221 0 2715 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11756

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): 1200.41
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.017997
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 11756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2508
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= 1
involuntary context switches= 780

runsolver used 1.2918 second user time and 4.17936 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-29 08:14:17
IDJOB=1519023
IDBENCH=70728
IDSOLVER=537
FILE ID=node87/1519023-1238307256
PBS_JOBID= 9061019
Free space on /tmp= 66036 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S1367181683-025.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519023-1238307256/watcher-1519023-1238307256 -o /tmp/evaluation-result-1519023-1238307256/solver-1519023-1238307256 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1709886911 HOME/instance-1519023-1238307256.cnf

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

MD5SUM BENCH= 0c6dae1feec9774fac72f3ea3b150662
RANDOM SEED=1709886911

node87.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		: 3000.236
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		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1784608 kB
Buffers:         54308 kB
Cached:         133284 kB
SwapCached:       9200 kB
Active:         128392 kB
Inactive:        69844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784608 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          16244 kB
Slab:            57220 kB
Committed_AS:  2779180 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-29 08:34:19