Trace number 1517871

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) 1200.05 1200.81

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S260616787-042.cnf
MD5SUM9a70ac660abd105bceac08fd27643051
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark46.8969
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  380                                                  |
0.00/0.00	c |  Number of clauses:    1615                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          1651325114.000000
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 |     378     1613     4856 |      537        0    nan |  0.000 % |
0.00/0.01	c |       102 |     378     1613     4856 |      591      102     24 |  0.001 % |
0.00/0.01	c |       252 |     378     1613     4856 |      650      252     20 |  0.001 % |
0.00/0.02	c |       477 |     378     1613     4856 |      715      477     19 |  0.001 % |
0.00/0.03	c |       815 |     378     1613     4856 |      787      432     17 |  0.001 % |
0.04/0.05	c |      1321 |     378     1613     4856 |      865      532     16 |  0.001 % |
0.04/0.08	c |      2080 |     378     1613     4856 |      952      841     16 |  0.001 % |
0.09/0.12	c |      3220 |     378     1613     4856 |     1047      505     18 |  0.001 % |
0.09/0.19	c |      4930 |     378     1613     4856 |     1152      574     15 |  0.001 % |
0.19/0.28	c |      7493 |     378     1613     4856 |     1267      742     17 |  0.001 % |
0.39/0.43	c |     11337 |     378     1613     4856 |     1394     1298     18 |  0.001 % |
0.59/0.66	c |     17103 |     378     1613     4856 |     1534     1339     17 |  0.001 % |
1.00/1.01	c |     25754 |     378     1613     4856 |     1687     1356     20 |  0.001 % |
1.49/1.55	c |     38728 |     378     1613     4856 |     1856     1447     18 |  0.001 % |
2.29/2.38	c |     58189 |     378     1613     4856 |     2041     1029     18 |  0.001 % |
3.59/3.66	c |     87382 |     378     1613     4856 |     2245     1100     15 |  0.001 % |
5.59/5.63	c |    131172 |     378     1613     4856 |     2470     1566     16 |  0.001 % |
8.69/8.72	c |    196858 |     378     1613     4856 |     2717     2087     18 |  0.001 % |
13.49/13.58	c |    295384 |     378     1613     4856 |     2989     2762     19 |  0.001 % |
21.09/21.15	c |    443173 |     378     1613     4856 |     3288     2001     19 |  0.001 % |
32.48/32.54	c |    664856 |     378     1613     4856 |     3617     2695     18 |  0.001 % |
50.67/50.78	c |    997381 |     378     1613     4856 |     3978     2413     19 |  0.001 % |
78.77/78.80	c |   1496170 |     378     1613     4856 |     4376     3228     19 |  0.001 % |
122.66/122.77	c |   2244354 |     378     1613     4856 |     4814     2872     19 |  0.001 % |
192.54/192.61	c |   3366628 |     378     1613     4856 |     5295     3867     19 |  0.001 % |
300.61/300.75	c |   5050040 |     378     1613     4856 |     5825     4943     19 |  0.001 % |
470.58/470.79	c |   7575156 |     378     1613     4856 |     6408     3608     18 |  0.001 % |
739.70/739.98	c |  11362831 |     378     1613     4856 |     7048     4479     19 |  0.001 % |
1155.44/1156.22	c |  17044344 |     378     1613     4856 |     7753     5141     19 |  0.001 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517871-1238292329/watcher-1517871-1238292329 -o /tmp/evaluation-result-1517871-1238292329/solver-1517871-1238292329 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1651325114 HOME/instance-1517871-1238292329.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 1.00 1.00 3/64 2720
/proc/meminfo: memFree=1088856/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2412 CPUtime=0
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 223 0 0 0 0 0 0 0 18 0 1 0 1101899761 2469888 208 1992294400 4194304 5102648 548682068800 18446744073709551615 4266506 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 603 208 99 221 0 379 0

[startup+0.044405 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2720
/proc/meminfo: memFree=1088856/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2412 CPUtime=0.04
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 236 0 0 0 4 0 0 0 18 0 1 0 1101899761 2469888 221 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 603 221 111 221 0 379 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2412

[startup+0.10141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2720
/proc/meminfo: memFree=1088856/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2544 CPUtime=0.09
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 248 0 0 0 9 0 0 0 18 0 1 0 1101899761 2605056 233 1992294400 4194304 5102648 548682068800 18446744073709551615 4249939 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 636 233 111 221 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.301431 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2720
/proc/meminfo: memFree=1088856/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2676 CPUtime=0.29
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 275 0 0 0 29 0 0 0 19 0 1 0 1101899761 2740224 260 1992294400 4194304 5102648 548682068800 18446744073709551615 4250206 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 669 260 111 221 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701473 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2720
/proc/meminfo: memFree=1088856/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2676 CPUtime=0.69
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 304 0 0 0 69 0 0 0 22 0 1 0 1101899761 2740224 289 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 669 289 111 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50155 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1088080/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=2940 CPUtime=1.49
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 345 0 0 0 149 0 0 0 25 0 1 0 1101899761 3010560 330 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 735 330 111 221 0 511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2940

[startup+3.10172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1087696/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=3072 CPUtime=3.09
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 400 0 0 0 309 0 0 0 25 0 1 0 1101899761 3145728 385 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 768 385 111 221 0 544 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3072

[startup+6.30105 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1087440/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=3336 CPUtime=6.29
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 460 0 0 0 629 0 0 0 25 0 1 0 1101899761 3416064 445 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 834 445 111 221 0 610 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3336

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1086992/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=3732 CPUtime=12.69
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 543 0 0 0 1269 0 0 0 25 0 1 0 1101899761 3821568 528 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 933 528 111 221 0 709 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3732

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1086608/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=3996 CPUtime=25.48
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 633 0 0 0 2548 0 0 0 25 0 1 0 1101899761 4091904 618 1992294400 4194304 5102648 548682068800 18446744073709551615 4255905 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 999 618 111 221 0 775 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3996

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1086032/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=4540 CPUtime=51.07
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 768 0 0 0 5107 0 0 0 25 0 1 0 1101899761 4648960 753 1992294400 4194304 5102648 548682068800 18446744073709551615 4250005 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1135 753 111 221 0 911 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1085200/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=5364 CPUtime=102.27
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 969 0 0 0 10226 1 0 0 25 0 1 0 1101899761 5492736 954 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1341 954 111 221 0 1117 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5364

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1084624/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=5904 CPUtime=162.25
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1106 0 0 0 16224 1 0 0 25 0 1 0 1101899761 6045696 1091 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1476 1091 111 221 0 1252 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5904

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1084048/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=6580 CPUtime=222.23
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1260 0 0 0 22222 1 0 0 25 0 1 0 1101899761 6737920 1245 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1645 1245 111 221 0 1421 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6580

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1083728/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=6844 CPUtime=282.22
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1330 0 0 0 28221 1 0 0 25 0 1 0 1101899761 7008256 1315 1992294400 4194304 5102648 548682068800 18446744073709551615 4254565 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1711 1315 111 221 0 1487 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6844

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1083288/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=7248 CPUtime=342.2
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1435 0 0 0 34219 1 0 0 25 0 1 0 1101899761 7421952 1420 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1812 1420 111 221 0 1588 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1082904/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=7652 CPUtime=402.18
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1517 0 0 0 40217 1 0 0 25 0 1 0 1101899761 7835648 1502 1992294400 4194304 5102648 548682068800 18446744073709551615 4249881 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1913 1502 111 221 0 1689 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7652

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1082712/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=7792 CPUtime=462.18
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1571 0 0 0 46216 2 0 0 25 0 1 0 1101899761 7979008 1556 1992294400 4194304 5102648 548682068800 18446744073709551615 4254840 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 1948 1556 111 221 0 1724 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1082264/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=8204 CPUtime=522.16
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1674 0 0 0 52214 2 0 0 25 0 1 0 1101899761 8400896 1659 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2051 1659 111 221 0 1827 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1082072/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=8476 CPUtime=582.14
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1719 0 0 0 58212 2 0 0 25 0 1 0 1101899761 8679424 1704 1992294400 4194304 5102648 548682068800 18446744073709551615 4229325 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2119 1704 111 221 0 1895 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081880/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=8620 CPUtime=642.13
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1776 0 0 0 64211 2 0 0 25 0 1 0 1101899761 8826880 1761 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2155 1761 111 221 0 1931 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 8620

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081752/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=8756 CPUtime=702.12
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1806 0 0 0 70209 3 0 0 25 0 1 0 1101899761 8966144 1791 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2189 1791 111 221 0 1965 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 8756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081560/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9032 CPUtime=762.1
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1846 0 0 0 76207 3 0 0 25 0 1 0 1101899761 9248768 1831 1992294400 4194304 5102648 548682068800 18446744073709551615 4249895 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2258 1831 111 221 0 2034 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9032

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081432/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9180 CPUtime=822.08
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1889 0 0 0 82205 3 0 0 25 0 1 0 1101899761 9400320 1874 1992294400 4194304 5102648 548682068800 18446744073709551615 4249983 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2295 1874 111 221 0 2071 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 9180

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081240/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9312 CPUtime=882.06
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1929 0 0 0 88203 3 0 0 25 0 1 0 1101899761 9535488 1914 1992294400 4194304 5102648 548682068800 18446744073709551615 4249822 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2328 1914 111 221 0 2104 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 9312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2721
/proc/meminfo: memFree=1081112/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9452 CPUtime=942.05
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 1978 0 0 0 94202 3 0 0 25 0 1 0 1101899761 9678848 1963 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2363 1963 111 221 0 2139 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 9452

[startup+1002.3 s]
/proc/loadavg: 1.15 1.03 1.01 4/72 5849
/proc/meminfo: memFree=1074712/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9592 CPUtime=1001.99
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 2009 0 0 0 100194 5 0 0 25 0 1 0 1101899761 9822208 1994 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 0 0 0
/proc/2720/statm: 2398 1994 111 221 0 2174 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 9592

[startup+1062.3 s]
/proc/loadavg: 1.99 1.28 1.10 2/72 25664
/proc/meminfo: memFree=1052680/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9732 CPUtime=1061.67
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 2041 0 0 0 106157 10 0 0 25 0 1 0 1101899761 9965568 2026 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 0 0 0
/proc/2720/statm: 2433 2026 111 221 0 2209 0
Current children cumulated CPU time (s) 1061.67
Current children cumulated vsize (KiB) 9732

[startup+1122.3 s]
/proc/loadavg: 1.60 1.31 1.12 2/65 5311
/proc/meminfo: memFree=1050128/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=9884 CPUtime=1121.55
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 2057 0 0 0 112142 13 0 0 25 0 1 0 1101899761 10121216 2042 1992294400 4194304 5102648 548682068800 18446744073709551615 4249888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2471 2042 111 221 0 2247 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 9884

[startup+1182.3 s]
/proc/loadavg: 1.22 1.26 1.10 2/65 5311
/proc/meminfo: memFree=1050128/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=10024 CPUtime=1181.54
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 2088 0 0 0 118141 13 0 0 25 0 1 0 1101899761 10264576 2073 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2506 2073 111 221 0 2282 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 10024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.16 1.24 1.10 2/65 5311
/proc/meminfo: memFree=1050064/2055920 swapFree=4177768/4192956
[pid=2720] ppid=2718 vsize=10024 CPUtime=1200.03
/proc/2720/stat : 2720 (varsat-crafted_) R 2718 2720 1898 0 -1 4194304 2102 0 0 0 119990 13 0 0 25 0 1 0 1101899761 10264576 2087 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/2720/statm: 2506 2087 111 221 0 2282 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 10024

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): 1200.81
CPU time (s): 1200.05
CPU user time (s): 1199.91
CPU system time (s): 0.136979
CPU usage (%): 99.9366
Max. virtual memory (cumulated for all children) (KiB): 10024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.136979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2102
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= 3210

runsolver used 1.01484 second user time and 2.39563 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-29 04:05:29
IDJOB=1517871
IDBENCH=70632
IDSOLVER=537
FILE ID=node2/1517871-1238292329
PBS_JOBID= 9061005
Free space on /tmp= 66496 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S260616787-042.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517871-1238292329/watcher-1517871-1238292329 -o /tmp/evaluation-result-1517871-1238292329/solver-1517871-1238292329 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1651325114 HOME/instance-1517871-1238292329.cnf

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

MD5SUM BENCH= 9a70ac660abd105bceac08fd27643051
RANDOM SEED=1651325114

node2.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1089336 kB
Buffers:        101812 kB
Cached:         765780 kB
SwapCached:       8996 kB
Active:          88376 kB
Inactive:       790240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1089336 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          16668 kB
Slab:            73844 kB
Committed_AS:  2711612 kB
PageTables:       1476 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= 66496 MiB
End job on node2 at 2009-03-29 04:25:32