Trace number 1517727

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/UNKNOWN/460/
unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
MD5SUMef8baf42456f710e70f6a8e764cf7030
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.615
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:          1991481845.000000
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 |     451     1943     5876 |      647        0    nan |  0.000 % |
0.00/0.01	c |       100 |     451     1943     5876 |      712      100     25 |  0.000 % |
0.00/0.01	c |       252 |     451     1943     5876 |      783      252     22 |  0.000 % |
0.00/0.02	c |       478 |     451     1943     5876 |      862      478     22 |  0.000 % |
0.00/0.03	c |       815 |     451     1943     5876 |      948      815     21 |  0.000 % |
0.00/0.05	c |      1322 |     451     1943     5876 |     1043      819     19 |  0.000 % |
0.06/0.08	c |      2082 |     451     1943     5876 |     1147     1036     19 |  0.000 % |
0.10/0.12	c |      3221 |     451     1943     5876 |     1262      981     19 |  0.000 % |
0.10/0.19	c |      4929 |     451     1943     5876 |     1388      736     16 |  0.000 % |
0.20/0.29	c |      7493 |     451     1943     5876 |     1527     1145     18 |  0.000 % |
0.40/0.45	c |     11337 |     451     1943     5876 |     1679     1088     17 |  0.000 % |
0.60/0.69	c |     17103 |     451     1943     5876 |     1847     1700     20 |  0.000 % |
1.00/1.05	c |     25756 |     451     1943     5876 |     2032      959     17 |  0.000 % |
1.59/1.62	c |     38730 |     451     1943     5876 |     2235     1525     18 |  0.000 % |
2.39/2.50	c |     58192 |     451     1943     5876 |     2459     1648     19 |  0.000 % |
3.79/3.82	c |     87384 |     451     1943     5876 |     2705     2077     18 |  0.000 % |
5.89/5.94	c |    131173 |     451     1943     5876 |     2976     1885     17 |  0.000 % |
9.19/9.20	c |    196858 |     451     1943     5876 |     3273     2635     20 |  0.000 % |
14.30/14.32	c |    295384 |     451     1943     5876 |     3600     3224     20 |  0.000 % |
22.19/22.27	c |    443173 |     451     1943     5876 |     3961     3571     19 |  0.000 % |
34.58/34.66	c |    664857 |     451     1943     5876 |     4357     3047     20 |  0.000 % |
54.08/54.18	c |    997383 |     451     1943     5876 |     4792     3178     20 |  0.000 % |
84.37/84.43	c |   1496171 |     451     1943     5876 |     5272     4007     19 |  0.000 % |
131.36/131.40	c |   2244354 |     451     1943     5876 |     5799     2782     19 |  0.000 % |
204.84/204.95	c |   3366628 |     451     1943     5876 |     6379     3357     19 |  0.000 % |
319.81/319.93	c |   5050040 |     451     1943     5876 |     7017     4656     20 |  0.000 % |
502.56/502.71	c |   7575156 |     451     1943     5876 |     7719     5839     19 |  0.000 % |
791.38/791.61	c |  11362831 |     451     1943     5876 |     8490     4422     22 |  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-1517727-1238290199/watcher-1517727-1238290199 -o /tmp/evaluation-result-1517727-1238290199/solver-1517727-1238290199 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-crafted_static -seed=1991481845 HOME/instance-1517727-1238290199.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: 0.99 0.97 0.98 3/81 27846
/proc/meminfo: memFree=1052888/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=2532 CPUtime=0
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 240 0 0 0 0 0 0 0 20 0 1 0 1101683772 2592768 225 1992294400 4194304 5102648 548682068800 18446744073709551615 4215244 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 633 225 101 221 0 409 0

[startup+0.0689619 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 27846
/proc/meminfo: memFree=1052888/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=2532 CPUtime=0.06
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 266 0 0 0 6 0 0 0 20 0 1 0 1101683772 2592768 251 1992294400 4194304 5102648 548682068800 18446744073709551615 4515755 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 633 251 111 221 0 409 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2532

[startup+0.102966 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 27846
/proc/meminfo: memFree=1052888/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=2532 CPUtime=0.1
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 271 0 0 0 10 0 0 0 20 0 1 0 1101683772 2592768 256 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 633 256 111 221 0 409 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2532

[startup+0.301987 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 27846
/proc/meminfo: memFree=1052888/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=2664 CPUtime=0.3
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 301 0 0 0 30 0 0 0 22 0 1 0 1101683772 2727936 286 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 666 286 111 221 0 442 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2664

[startup+0.702034 s]
/proc/loadavg: 0.99 0.97 0.98 3/81 27846
/proc/meminfo: memFree=1052888/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=2928 CPUtime=0.7
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 341 0 0 0 70 0 0 0 25 0 1 0 1101683772 2998272 326 1992294400 4194304 5102648 548682068800 18446744073709551615 4262570 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 732 326 111 221 0 508 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2928

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1051856/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=3060 CPUtime=1.49
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 382 0 0 0 149 0 0 0 25 0 1 0 1101683772 3133440 367 1992294400 4194304 5102648 548682068800 18446744073709551615 4249986 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 765 367 111 221 0 541 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3060

[startup+3.10131 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1051536/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=3324 CPUtime=3.09
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 440 0 0 0 309 0 0 0 25 0 1 0 1101683772 3403776 425 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 831 425 111 221 0 607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3324

[startup+6.30167 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1051088/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=3588 CPUtime=6.29
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 524 0 0 0 629 0 0 0 25 0 1 0 1101683772 3674112 509 1992294400 4194304 5102648 548682068800 18446744073709551615 4249876 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 897 509 111 221 0 673 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3588

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1050456/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=3988 CPUtime=12.69
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 632 0 0 0 1269 0 0 0 25 0 1 0 1101683772 4083712 617 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 997 617 111 221 0 773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3988

[startup+25.5018 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1049944/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=4556 CPUtime=25.49
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 761 0 0 0 2549 0 0 0 25 0 1 0 1101683772 4665344 746 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1139 746 111 221 0 915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4556

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1049176/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=5228 CPUtime=51.08
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 942 0 0 0 5108 0 0 0 25 0 1 0 1101683772 5353472 927 1992294400 4194304 5102648 548682068800 18446744073709551615 4250139 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1307 927 111 221 0 1083 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5228

[startup+102.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1048408/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=6056 CPUtime=102.27
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1125 0 0 0 10227 0 0 0 25 0 1 0 1101683772 6201344 1110 1992294400 4194304 5102648 548682068800 18446744073709551615 4249748 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1514 1110 111 221 0 1290 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6056

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1047576/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=6880 CPUtime=162.25
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1322 0 0 0 16225 0 0 0 25 0 1 0 1101683772 7045120 1307 1992294400 4194304 5102648 548682068800 18446744073709551615 4250197 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1720 1307 111 221 0 1496 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6880

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1047000/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=7448 CPUtime=222.23
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1471 0 0 0 22223 0 0 0 25 0 1 0 1101683772 7626752 1456 1992294400 4194304 5102648 548682068800 18446744073709551615 4249892 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1862 1456 111 221 0 1638 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7448

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1046616/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=7852 CPUtime=282.22
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1563 0 0 0 28222 0 0 0 25 0 1 0 1101683772 8040448 1548 1992294400 4194304 5102648 548682068800 18446744073709551615 4262606 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 1963 1548 111 221 0 1739 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7852

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1046232/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=8132 CPUtime=342.2
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1657 0 0 0 34220 0 0 0 25 0 1 0 1101683772 8327168 1642 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2033 1642 111 221 0 1809 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1045912/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=8532 CPUtime=402.18
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1740 0 0 0 40218 0 0 0 25 0 1 0 1101683772 8736768 1725 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2133 1725 111 221 0 1909 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8532

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1045656/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=8800 CPUtime=462.16
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1800 0 0 0 46216 0 0 0 25 0 1 0 1101683772 9011200 1785 1992294400 4194304 5102648 548682068800 18446744073709551615 4249900 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2200 1785 111 221 0 1976 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8800

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1045400/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=9076 CPUtime=522.15
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1865 0 0 0 52215 0 0 0 25 0 1 0 1101683772 9293824 1850 1992294400 4194304 5102648 548682068800 18446744073709551615 4250307 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2269 1850 111 221 0 2045 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 9076

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1045016/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=9372 CPUtime=582.13
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 1955 0 0 0 58213 0 0 0 25 0 1 0 1101683772 9596928 1940 1992294400 4194304 5102648 548682068800 18446744073709551615 4249378 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2343 1940 111 221 0 2119 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 9372

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1044760/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=9640 CPUtime=642.12
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2019 0 0 0 64212 0 0 0 25 0 1 0 1101683772 9871360 2004 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2410 2004 111 221 0 2186 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 9640

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1044568/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=9920 CPUtime=702.1
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2077 0 0 0 70210 0 0 0 25 0 1 0 1101683772 10158080 2062 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2480 2062 111 221 0 2256 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 9920

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1044312/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=10192 CPUtime=762.09
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2135 0 0 0 76209 0 0 0 25 0 1 0 1101683772 10436608 2120 1992294400 4194304 5102648 548682068800 18446744073709551615 4249859 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2548 2120 111 221 0 2324 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 10192

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1044056/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=10464 CPUtime=822.08
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2199 0 0 0 82207 1 0 0 25 0 1 0 1101683772 10715136 2184 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2616 2184 111 221 0 2392 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 10464

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1043736/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=10752 CPUtime=882.06
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2279 0 0 0 88205 1 0 0 25 0 1 0 1101683772 11010048 2264 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2688 2264 111 221 0 2464 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 10752

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1043608/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=10892 CPUtime=942.04
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2305 0 0 0 94203 1 0 0 25 0 1 0 1101683772 11153408 2290 1992294400 4194304 5102648 548682068800 18446744073709551615 4249813 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2723 2290 111 221 0 2499 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 10892

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27847
/proc/meminfo: memFree=1043352/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=11176 CPUtime=1002.03
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2373 0 0 0 100202 1 0 0 25 0 1 0 1101683772 11444224 2358 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2794 2358 111 221 0 2570 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 11176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27848
/proc/meminfo: memFree=1043160/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=11328 CPUtime=1062.01
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2413 0 0 0 106200 1 0 0 25 0 1 0 1101683772 11599872 2398 1992294400 4194304 5102648 548682068800 18446744073709551615 4249807 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2832 2398 111 221 0 2608 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 11328

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27848
/proc/meminfo: memFree=1043032/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=11468 CPUtime=1122
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2429 0 0 0 112199 1 0 0 25 0 1 0 1101683772 11743232 2414 1992294400 4194304 5102648 548682068800 18446744073709551615 4249760 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2867 2414 111 221 0 2643 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 11468

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27849
/proc/meminfo: memFree=1042904/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=11616 CPUtime=1181.98
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2467 0 0 0 118197 1 0 0 25 0 1 0 1101683772 11894784 2452 1992294400 4194304 5102648 548682068800 18446744073709551615 4249373 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2904 2452 111 221 0 2680 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 11616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/82 27849
/proc/meminfo: memFree=1042840/2055920 swapFree=4172176/4192956
[pid=27846] ppid=27844 vsize=11616 CPUtime=1200.08
/proc/27846/stat : 27846 (varsat-crafted_) R 27844 27846 27625 0 -1 4194304 2480 0 0 0 120007 1 0 0 25 0 1 0 1101683772 11894784 2465 1992294400 4194304 5102648 548682068800 18446744073709551615 4249961 0 0 4096 3 0 0 0 17 1 0 0
/proc/27846/statm: 2904 2465 111 221 0 2680 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 11616

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): 1200.08
CPU system time (s): 0.013997
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 11616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.08
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2480
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= 1050

runsolver used 1.39979 second user time and 4.07138 second system time

The end

Launcher Data 

Begin job on node85 at 2009-03-29 03:29:59
IDJOB=1517727
IDBENCH=70620
IDSOLVER=537
FILE ID=node85/1517727-1238290199
PBS_JOBID= 9060936
Free space on /tmp= 126788 MiB

SOLVER NAME= VARSAT-crafted 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/460/unif-k3-r4.25-v460-c1955-S1159067237-017.cnf
COMMAND LINE= HOME/varsat-crafted_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517727-1238290199/watcher-1517727-1238290199 -o /tmp/evaluation-result-1517727-1238290199/solver-1517727-1238290199 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-crafted_static -seed=1991481845 HOME/instance-1517727-1238290199.cnf

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

MD5SUM BENCH= ef8baf42456f710e70f6a8e764cf7030
RANDOM SEED=1991481845

node85.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:       1053304 kB
Buffers:         69424 kB
Cached:         850124 kB
SwapCached:       9944 kB
Active:         657780 kB
Inactive:       273124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1053304 kB
SwapTotal:     4192956 kB
SwapFree:      4172176 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          16928 kB
Slab:            56020 kB
Committed_AS:  2605760 kB
PageTables:       2596 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= 126788 MiB
End job on node85 at 2009-03-29 03:50:01