Trace number 1738125

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
VARSAT-random 2009-03-22? (TO) 1200.09 1200.42

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-20-152-18-95.cnf
MD5SUMc56a1400f0bd9306a380dfa6653baa1d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses15466
Sum of the clauses size31256
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215448
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  360                                                  |
0.00/0.00	c |  Number of clauses:    15466                                                |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          1302992198.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.09/0.12	c ============================[ Search Statistics ]==============================
0.09/0.12	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.12	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.12	c ===============================================================================
0.09/0.12	c |         0 |     341    14986    38091 |     4995        0    nan |  0.000 % |
1.59/1.64	c |       101 |     341    14986    38091 |     5494      101     73 |  0.001 % |
3.09/3.16	c |       253 |     341    14986    38091 |     6044      253     76 |  0.001 % |
4.69/4.70	c |       478 |     341    14986    38091 |     6648      478     87 |  0.001 % |
6.19/6.24	c |       816 |     341    14986    38091 |     7313      816     93 |  0.001 % |
7.79/7.81	c |      1322 |     341    14986    38091 |     8045     1322    101 |  0.001 % |
9.29/9.39	c |      2084 |     341    14986    38091 |     8849     2084    103 |  0.001 % |
10.99/11.07	c |      3224 |     341    14986    38091 |     9734     3224    109 |  0.001 % |
12.79/12.87	c |      4935 |     341    14986    38091 |    10707     4935    113 |  0.001 % |
14.88/14.91	c |      7500 |     341    14986    38091 |    11778     7500    119 |  0.001 % |
18.08/18.12	c |     11347 |     341    14986    38091 |    12956    11347    128 |  0.001 % |
21.48/21.59	c |     17118 |     341    14986    38091 |    14252    10521    134 |  0.001 % |
26.49/26.58	c |     25771 |     341    14986    38091 |    15677    11922    133 |  0.001 % |
30.08/30.16	c |     38746 |     341    14986    38091 |    17245     8975    117 |  0.001 % |
39.18/39.28	c |     58209 |     341    14986    38091 |    18969    10934    163 |  0.001 % |
51.87/51.96	c |     87404 |     341    14986    38091 |    20866    11297    174 |  0.001 % |
70.77/70.85	c |    131195 |     341    14986    38091 |    22953    12845    169 |  0.001 % |
100.96/101.09	c |    196879 |     341    14986    38091 |    25248    20493    179 |  0.001 % |
155.74/155.82	c |    295406 |     341    14986    38091 |    27773    17024    131 |  0.001 % |
234.53/234.68	c |    443196 |     341    14986    38091 |    30551    19246    124 |  0.001 % |
367.09/367.28	c |    664880 |     341    14986    38091 |    33606    20253    133 |  0.001 % |
620.82/621.05	c |    997407 |     341    14986    38091 |    36966    27134    136 |  0.001 % |
942.73/943.02	c |   1496195 |     341    14986    38091 |    40663    28674    121 |  0.001 % |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738125-1240835764/watcher-1738125-1240835764 -o /tmp/evaluation-result-1738125-1240835764/solver-1738125-1240835764 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1302992198 HOME/instance-1738125-1240835764.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: 0.92 0.98 0.99 3/64 4796
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=2680 CPUtime=0
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 311 0 0 0 0 0 0 0 18 0 1 0 111603533 2744320 296 1992294400 4194304 5102416 548682068784 18446744073709551615 4263094 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 670 296 88 221 0 446 0

[startup+0.0246259 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4796
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=4092 CPUtime=0.02
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 647 0 0 0 2 0 0 0 18 0 1 0 111603533 4190208 632 1992294400 4194304 5102416 548682068784 18446744073709551615 4272648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 1023 632 97 221 0 799 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4092

[startup+0.101633 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4796
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=4404 CPUtime=0.09
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 741 0 0 0 9 0 0 0 18 0 1 0 111603533 4509696 726 1992294400 4194304 5102416 548682068784 18446744073709551615 4272948 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 1101 726 99 221 0 877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4404

[startup+0.301651 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4796
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=3960 CPUtime=0.29
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 744 0 0 0 29 0 0 0 19 0 1 0 111603533 4055040 640 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 990 640 102 221 0 766 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3960

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4796
/proc/meminfo: memFree=1627096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=3960 CPUtime=0.69
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 744 0 0 0 69 0 0 0 22 0 1 0 111603533 4055040 640 1992294400 4194304 5102416 548682068784 18446744073709551615 4220513 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 990 640 102 221 0 766 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3960

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1624720/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=3960 CPUtime=1.49
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 744 0 0 0 149 0 0 0 25 0 1 0 111603533 4055040 640 1992294400 4194304 5102416 548682068784 18446744073709551615 4220496 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 990 640 102 221 0 766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3960

[startup+3.10192 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1624592/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=3960 CPUtime=3.09
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 756 0 0 0 309 0 0 0 25 0 1 0 111603533 4055040 652 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 990 652 114 221 0 766 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3960

[startup+6.30122 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1624528/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=4092 CPUtime=6.29
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 765 0 0 0 629 0 0 0 25 0 1 0 111603533 4190208 661 1992294400 4194304 5102416 548682068784 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 1023 661 114 221 0 799 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4092

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1623248/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=5812 CPUtime=12.69
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 1212 0 0 0 1269 0 0 0 25 0 1 0 111603533 5951488 1108 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 1453 1108 114 221 0 1229 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5812

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1615376/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=13684 CPUtime=25.49
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 3143 0 0 0 2547 2 0 0 25 0 1 0 111603533 14012416 3039 1992294400 4194304 5102416 548682068784 18446744073709551615 4249638 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 3421 3039 114 221 0 3197 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 13684

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1608144/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=20964 CPUtime=51.07
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 4879 0 0 0 5104 3 0 0 25 0 1 0 111603533 21467136 4775 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 5241 4775 114 221 0 5017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20964

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1600272/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=29120 CPUtime=102.26
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 6822 0 0 0 10222 4 0 0 25 0 1 0 111603533 29818880 6718 1992294400 4194304 5102416 548682068784 18446744073709551615 4221966 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 7280 6718 114 221 0 7056 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29120

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4797
/proc/meminfo: memFree=1596560/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=33104 CPUtime=162.24
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 7771 0 0 0 16219 5 0 0 25 0 1 0 111603533 33898496 7667 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 8276 7667 114 221 0 8052 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 33104

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1595408/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=34136 CPUtime=222.23
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 8016 0 0 0 22217 6 0 0 25 0 1 0 111603533 34955264 7912 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 8534 7912 114 221 0 8310 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34136

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1594320/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=35368 CPUtime=282.21
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 8298 0 0 0 28215 6 0 0 25 0 1 0 111603533 36216832 8194 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 8842 8194 114 221 0 8618 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 35368

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1593232/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=36604 CPUtime=342.19
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 8554 0 0 0 34213 6 0 0 25 0 1 0 111603533 37482496 8450 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 9151 8450 114 221 0 8927 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 36604

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1589904/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=40196 CPUtime=402.18
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 9382 0 0 0 40211 7 0 0 25 0 1 0 111603533 41160704 9278 1992294400 4194304 5102416 548682068784 18446744073709551615 4255291 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 10049 9278 114 221 0 9825 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 40196

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1587856/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=42788 CPUtime=462.17
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 9908 0 0 0 46209 8 0 0 25 0 1 0 111603533 43814912 9804 1992294400 4194304 5102416 548682068784 18446744073709551615 4228243 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 10697 9804 114 221 0 10473 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 42788

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1586320/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=44540 CPUtime=522.15
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 10283 0 0 0 52207 8 0 0 25 0 1 0 111603533 45608960 10179 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 11135 10179 114 221 0 10911 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 44540

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1585040/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=46040 CPUtime=582.13
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 10600 0 0 0 58205 8 0 0 25 0 1 0 111603533 47144960 10496 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 11510 10496 114 221 0 11286 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 46040

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1582928/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=48020 CPUtime=642.12
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11131 0 0 0 64203 9 0 0 25 0 1 0 111603533 49172480 11027 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12005 11027 114 221 0 11781 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 48020

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1582736/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=48288 CPUtime=702.1
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11167 0 0 0 70200 10 0 0 25 0 1 0 111603533 49446912 11063 1992294400 4194304 5102416 548682068784 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12072 11063 114 221 0 11848 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 48288

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1582672/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=48288 CPUtime=762.09
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11186 0 0 0 76199 10 0 0 25 0 1 0 111603533 49446912 11082 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12072 11082 114 221 0 11848 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 48288

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1582096/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=49072 CPUtime=822.06
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11374 0 0 0 82196 10 0 0 25 0 1 0 111603533 50249728 11270 1992294400 4194304 5102416 548682068784 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12268 11270 114 221 0 12044 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 49072

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1580880/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=50444 CPUtime=882.05
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11671 0 0 0 88194 11 0 0 25 0 1 0 111603533 51654656 11567 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12611 11567 114 221 0 12387 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 50444

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1580688/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=50728 CPUtime=942.03
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 11731 0 0 0 94192 11 0 0 25 0 1 0 111603533 51945472 11627 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 12682 11627 114 221 0 12458 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 50728

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1576336/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=55200 CPUtime=1002.01
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 12815 0 0 0 100189 12 0 0 25 0 1 0 111603533 56524800 12711 1992294400 4194304 5102416 548682068784 18446744073709551615 4249619 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 13800 12711 114 221 0 13576 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 55200

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1575888/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=55624 CPUtime=1062
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 12915 0 0 0 106188 12 0 0 25 0 1 0 111603533 56958976 12811 1992294400 4194304 5102416 548682068784 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 13906 12811 114 221 0 13682 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 55624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1575696/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=55864 CPUtime=1121.98
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 12959 0 0 0 112186 12 0 0 25 0 1 0 111603533 57204736 12855 1992294400 4194304 5102416 548682068784 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 13966 12855 114 221 0 13742 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 55864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1574416/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=57592 CPUtime=1181.96
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 13329 0 0 0 118184 12 0 0 25 0 1 0 111603533 58974208 13225 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 14398 13225 114 221 0 14174 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 57592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4799
/proc/meminfo: memFree=1574032/2055920 swapFree=4192812/4192956
[pid=4796] ppid=4794 vsize=57856 CPUtime=1200.06
/proc/4796/stat : 4796 (varsat-random_s) R 4794 4796 4622 0 -1 4194304 13380 0 0 0 119994 12 0 0 25 0 1 0 111603533 59244544 13276 1992294400 4194304 5102416 548682068784 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4796/statm: 14464 13276 114 221 0 14240 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 57856

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.139978
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 57856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13380
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= 2858

runsolver used 0.963853 second user time and 2.37164 second system time

The end

Launcher Data 

Begin job on node61 at 2009-04-27 14:36:04
IDJOB=1738125
IDBENCH=71801
IDSOLVER=539
FILE ID=node61/1738125-1240835764
PBS_JOBID= 9187559
Free space on /tmp= 66424 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738125-1240835764/watcher-1738125-1240835764 -o /tmp/evaluation-result-1738125-1240835764/solver-1738125-1240835764 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1302992198 HOME/instance-1738125-1240835764.cnf

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=1302992198

node61.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		: 3000.216
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		: 3000.216
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:       1627576 kB
Buffers:         72432 kB
Cached:         263004 kB
SwapCached:        144 kB
Active:          62928 kB
Inactive:       286456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627576 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1196 kB
Writeback:           0 kB
Mapped:          23588 kB
Slab:            65100 kB
Committed_AS:   504332 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node61 at 2009-04-27 14:56:07