Trace number 1515857

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  70                                                   |
0.00/0.00	c |  Number of clauses:    6230                                                 |
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:          1193903439.000000
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 |                                                                             |
0.09/0.15	c ============================[ Search Statistics ]==============================
0.09/0.15	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.15	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.15	c ===============================================================================
0.09/0.15	c |         0 |      70     6230    43610 |     2076        0    nan |  0.000 % |
0.09/0.19	c |       100 |      70     6230    43610 |     2284      100     24 |  0.021 % |
0.19/0.23	c |       250 |      70     6230    43610 |     2512      250     26 |  0.021 % |
0.19/0.28	c |       475 |      70     6230    43610 |     2764      475     26 |  0.021 % |
0.29/0.32	c |       813 |      70     6230    43610 |     3040      813     25 |  0.021 % |
0.29/0.37	c |      1321 |      70     6230    43610 |     3344     1321     25 |  0.021 % |
0.39/0.44	c |      2080 |      70     6230    43610 |     3678     2080     25 |  0.021 % |
0.49/0.54	c |      3220 |      70     6230    43610 |     4046     3220     25 |  0.021 % |
0.59/0.67	c |      4928 |      70     6230    43610 |     4451     2886     25 |  0.021 % |
0.79/0.86	c |      7492 |      70     6230    43610 |     4896     3207     24 |  0.021 % |
1.10/1.12	c |     11338 |      70     6230    43610 |     5386     4588     24 |  0.021 % |
1.49/1.52	c |     17104 |      70     6230    43610 |     5924     4933     24 |  0.021 % |
2.10/2.15	c |     25753 |      70     6230    43610 |     6517     4652     24 |  0.021 % |
2.99/3.07	c |     38729 |      70     6230    43610 |     7169     4533     24 |  0.021 % |
4.49/4.53	c |     58190 |      70     6230    43610 |     7886     5987     24 |  0.021 % |
6.69/6.77	c |     87383 |      70     6230    43610 |     8674     7468     24 |  0.021 % |
10.29/10.30	c |    131173 |      70     6230    43610 |     9542     7736     24 |  0.021 % |
15.69/15.76	c |    196857 |      70     6230    43610 |    10496     6411     23 |  0.021 % |
24.38/24.45	c |    295384 |      70     6230    43610 |    11546    10186     24 |  0.021 % |
38.18/38.22	c |    443173 |      70     6230    43610 |    12700     7484     23 |  0.021 % |
60.67/60.79	c |    664856 |      70     6230    43610 |    13970     6414     22 |  0.021 % |
96.57/96.60	c |    997381 |      70     6230    43610 |    15367     9955     24 |  0.021 % |
153.86/153.94	c |   1496170 |      70     6230    43610 |    16904     8407     22 |  0.021 % |
247.23/247.37	c |   2244352 |      70     6230    43610 |    18595    11588     23 |  0.021 % |
401.30/401.43	c |   3366628 |      70     6230    43610 |    20454    16550     23 |  0.021 % |
655.63/655.85	c |   5050040 |      70     6230    43610 |    22500    10265     24 |  0.021 % |
1072.43/1072.71	c |   7575157 |      70     6230    43610 |    24750    11964     22 |  0.021 % |

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-1515857-1238260438/watcher-1515857-1238260438 -o /tmp/evaluation-result-1515857-1238260438/solver-1515857-1238260438 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=1193903439 HOME/instance-1515857-1238260438.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: 1.06 1.04 1.00 3/69 13881
/proc/meminfo: memFree=1112552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=2544 CPUtime=0
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 279 0 0 0 0 0 0 0 18 0 1 0 1098705470 2605056 264 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 636 265 88 221 0 412 0

[startup+0.055486 s]
/proc/loadavg: 1.06 1.04 1.00 3/69 13881
/proc/meminfo: memFree=1112552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=3656 CPUtime=0.05
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 552 0 0 0 5 0 0 0 18 0 1 0 1098705470 3743744 537 1992294400 4194304 5102416 548682068800 18446744073709551615 4272841 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 914 537 97 221 0 690 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3656

[startup+0.101498 s]
/proc/loadavg: 1.06 1.04 1.00 3/69 13881
/proc/meminfo: memFree=1112552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=3820 CPUtime=0.09
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 581 0 0 0 9 0 0 0 18 0 1 0 1098705470 3911680 566 1992294400 4194304 5102416 548682068800 18446744073709551615 4272784 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 955 566 98 221 0 731 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3820

[startup+0.301514 s]
/proc/loadavg: 1.06 1.04 1.00 3/69 13881
/proc/meminfo: memFree=1112552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=3724 CPUtime=0.29
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 595 0 0 0 29 0 0 0 19 0 1 0 1098705470 3813376 579 1992294400 4194304 5102416 548682068800 18446744073709551615 4220213 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 931 579 112 221 0 707 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3724

[startup+0.70155 s]
/proc/loadavg: 1.06 1.04 1.00 3/69 13881
/proc/meminfo: memFree=1112552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=3856 CPUtime=0.69
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 611 0 0 0 69 0 0 0 22 0 1 0 1098705470 3948544 595 1992294400 4194304 5102416 548682068800 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 964 595 112 221 0 740 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3856

[startup+1.50162 s]
/proc/loadavg: 1.06 1.04 1.00 2/70 13882
/proc/meminfo: memFree=1110368/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=4296 CPUtime=1.49
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 720 0 0 0 149 0 0 0 25 0 1 0 1098705470 4399104 704 1992294400 4194304 5102416 548682068800 18446744073709551615 4249602 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1074 704 112 221 0 850 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4296

[startup+3.10176 s]
/proc/loadavg: 1.05 1.04 1.00 2/70 13882
/proc/meminfo: memFree=1109856/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=4704 CPUtime=3.09
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 833 0 0 0 309 0 0 0 25 0 1 0 1098705470 4816896 817 1992294400 4194304 5102416 548682068800 18446744073709551615 4221940 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1176 817 112 221 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4704

[startup+6.30103 s]
/proc/loadavg: 1.05 1.04 1.00 2/70 13882
/proc/meminfo: memFree=1109024/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=5256 CPUtime=6.29
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 967 0 0 0 629 0 0 0 25 0 1 0 1098705470 5382144 951 1992294400 4194304 5102416 548682068800 18446744073709551615 4249567 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1314 951 112 221 0 1090 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5256

[startup+12.7016 s]
/proc/loadavg: 1.05 1.04 1.00 2/70 13882
/proc/meminfo: memFree=1108192/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=5972 CPUtime=12.69
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 1139 0 0 0 1269 0 0 0 25 0 1 0 1098705470 6115328 1123 1992294400 4194304 5102416 548682068800 18446744073709551615 4249559 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1493 1123 112 221 0 1269 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5972

[startup+25.5017 s]
/proc/loadavg: 1.04 1.03 1.00 2/70 13882
/proc/meminfo: memFree=1107488/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=6768 CPUtime=25.48
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 1314 0 0 0 2548 0 0 0 25 0 1 0 1098705470 6930432 1298 1992294400 4194304 5102416 548682068800 18446744073709551615 4249529 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1692 1298 112 221 0 1468 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6768

[startup+51.102 s]
/proc/loadavg: 1.02 1.03 1.00 2/70 13882
/proc/meminfo: memFree=1106464/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=7852 CPUtime=51.07
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 1555 0 0 0 5107 0 0 0 25 0 1 0 1098705470 8040448 1539 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 1963 1539 112 221 0 1739 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7852

[startup+102.305 s]
/proc/loadavg: 1.01 1.02 1.00 2/70 13882
/proc/meminfo: memFree=1105632/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=8740 CPUtime=102.27
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 1749 0 0 0 10226 1 0 0 25 0 1 0 1098705470 8949760 1733 1992294400 4194304 5102416 548682068800 18446744073709551615 4254721 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 2185 1733 112 221 0 1961 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8740

[startup+162.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/70 13882
/proc/meminfo: memFree=1104544/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=9844 CPUtime=162.25
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2016 0 0 0 16224 1 0 0 25 0 1 0 1098705470 10080256 2000 1992294400 4194304 5102416 548682068800 18446744073709551615 4249671 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 2461 2000 112 221 0 2237 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9844

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13882
/proc/meminfo: memFree=1103840/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=10540 CPUtime=222.24
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2184 0 0 0 22223 1 0 0 25 0 1 0 1098705470 10792960 2168 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 2635 2168 112 221 0 2411 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 10540

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/70 13882
/proc/meminfo: memFree=1102944/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=11464 CPUtime=282.22
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2389 0 0 0 28221 1 0 0 25 0 1 0 1098705470 11739136 2373 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 2866 2373 112 221 0 2642 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11464

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1102688/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=11844 CPUtime=342.21
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2456 0 0 0 34219 2 0 0 25 0 1 0 1098705470 12128256 2440 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 2961 2440 112 221 0 2737 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 11844

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1102368/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=12224 CPUtime=402.19
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2544 0 0 0 40217 2 0 0 25 0 1 0 1098705470 12517376 2528 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3056 2528 112 221 0 2832 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 12224

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1101728/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=12792 CPUtime=462.17
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2690 0 0 0 46215 2 0 0 25 0 1 0 1098705470 13099008 2674 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3198 2674 112 221 0 2974 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 12792

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1101408/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=13172 CPUtime=522.16
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2778 0 0 0 52214 2 0 0 25 0 1 0 1098705470 13488128 2762 1992294400 4194304 5102416 548682068800 18446744073709551615 4249696 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3293 2762 112 221 0 3069 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13172

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1101216/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=13364 CPUtime=582.15
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2821 0 0 0 58212 3 0 0 25 0 1 0 1098705470 13684736 2805 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3341 2805 112 221 0 3117 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 13364

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1100896/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=13740 CPUtime=642.14
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 2902 0 0 0 64211 3 0 0 25 0 1 0 1098705470 14069760 2886 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3435 2886 112 221 0 3211 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 13740

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1100448/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14312 CPUtime=702.12
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3023 0 0 0 70208 4 0 0 25 0 1 0 1098705470 14655488 3007 1992294400 4194304 5102416 548682068800 18446744073709551615 4228606 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3578 3007 112 221 0 3354 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 14312

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1100320/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14312 CPUtime=762.11
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3031 0 0 0 76207 4 0 0 25 0 1 0 1098705470 14655488 3015 1992294400 4194304 5102416 548682068800 18446744073709551615 4249743 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3578 3015 112 221 0 3354 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 14312

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1100256/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14312 CPUtime=822.09
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3047 0 0 0 82205 4 0 0 25 0 1 0 1098705470 14655488 3031 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3578 3031 112 221 0 3354 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 14312

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1100256/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14312 CPUtime=882.08
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3064 0 0 0 88204 4 0 0 25 0 1 0 1098705470 14655488 3048 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3578 3048 112 221 0 3354 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 14312

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1099936/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14688 CPUtime=942.07
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3147 0 0 0 94202 5 0 0 25 0 1 0 1098705470 15040512 3131 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3672 3131 112 221 0 3448 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 14688

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/70 13882
/proc/meminfo: memFree=1099936/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14688 CPUtime=1002.05
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3156 0 0 0 100200 5 0 0 25 0 1 0 1098705470 15040512 3140 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3672 3140 112 221 0 3448 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 14688

[startup+1062.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/70 13882
/proc/meminfo: memFree=1099744/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=14688 CPUtime=1062.03
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3187 0 0 0 106198 5 0 0 25 0 1 0 1098705470 15040512 3171 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3672 3171 112 221 0 3448 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 14688

[startup+1122.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/70 13882
/proc/meminfo: memFree=1099552/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=15024 CPUtime=1122.02
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3248 0 0 0 112197 5 0 0 25 0 1 0 1098705470 15384576 3232 1992294400 4194304 5102416 548682068800 18446744073709551615 4250057 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3756 3232 112 221 0 3532 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15024

[startup+1182.3 s]
/proc/loadavg: 1.16 1.05 1.01 2/70 13882
/proc/meminfo: memFree=1099296/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=15168 CPUtime=1182
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3297 0 0 0 118195 5 0 0 25 0 1 0 1098705470 15532032 3281 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3792 3281 112 221 0 3568 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 15168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/70 13882
/proc/meminfo: memFree=1099360/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=15168 CPUtime=1200
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3301 0 0 0 119995 5 0 0 25 0 1 0 1098705470 15532032 3285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3792 3285 112 221 0 3568 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15168

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.3 s]
/proc/loadavg: 1.11 1.05 1.01 2/70 13882
/proc/meminfo: memFree=1099360/2055920 swapFree=4171840/4192956
[pid=13881] ppid=13879 vsize=15168 CPUtime=1200
/proc/13881/stat : 13881 (varsat-random_s) R 13879 13881 13585 0 -1 4194304 3301 0 0 0 119995 5 0 0 25 0 1 0 1098705470 15532032 3285 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/13881/statm: 3792 3285 112 221 0 3568 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 15168

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.06099
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 15168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3301
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= 2473

runsolver used 1.10883 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node58 at 2009-03-28 18:13:58
IDJOB=1515857
IDBENCH=70464
IDSOLVER=539
FILE ID=node58/1515857-1238260438
PBS_JOBID= 9060757
Free space on /tmp= 66400 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515857-1238260438/watcher-1515857-1238260438 -o /tmp/evaluation-result-1515857-1238260438/solver-1515857-1238260438 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=1193903439 HOME/instance-1515857-1238260438.cnf

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=1193903439

node58.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		: 3000.222
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		: 3000.222
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:       1112968 kB
Buffers:         84780 kB
Cached:         767340 kB
SwapCached:      11412 kB
Active:         196868 kB
Inactive:       668228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1112968 kB
SwapTotal:     4192956 kB
SwapFree:      4171840 kB
Dirty:            1168 kB
Writeback:           0 kB
Mapped:          17432 kB
Slab:            63352 kB
Committed_AS:  2522208 kB
PageTables:       1764 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= 66400 MiB
End job on node58 at 2009-03-28 18:34:00