Trace number 1517981

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 2009-03-22UNSAT 659.67 659.863

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/360/
unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
MD5SUM9c1fb07d5218acc7d1bc3d4acef5e909
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark10.9933
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
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:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
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:          119776455.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
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 |     351     1518     4598 |      506        0    nan |  0.000 % |
0.00/0.01	c |       100 |     351     1518     4598 |      556      100     18 |  0.001 % |
0.00/0.02	c |       250 |     351     1518     4598 |      612      250     17 |  0.001 % |
0.00/0.03	c |       478 |     351     1518     4598 |      673      478     17 |  0.001 % |
0.03/0.04	c |       815 |     351     1518     4598 |      740      458     17 |  0.001 % |
0.03/0.06	c |      1321 |     351     1518     4598 |      814      580     16 |  0.001 % |
0.03/0.09	c |      2080 |     351     1518     4598 |      896      481     14 |  0.001 % |
0.09/0.13	c |      3221 |     351     1518     4598 |      986      694     15 |  0.001 % |
0.09/0.19	c |      4929 |     351     1518     4598 |     1084      871     16 |  0.001 % |
0.19/0.28	c |      7493 |     351     1518     4598 |     1193      652     14 |  0.001 % |
0.39/0.42	c |     11337 |     351     1518     4598 |     1312      815     16 |  0.001 % |
0.59/0.64	c |     17103 |     351     1518     4598 |     1443     1217     15 |  0.001 % |
0.89/0.98	c |     25753 |     351     1518     4598 |     1588     1032     15 |  0.001 % |
1.39/1.48	c |     38727 |     351     1518     4598 |     1746     1083     14 |  0.001 % |
2.20/2.27	c |     58188 |     351     1518     4598 |     1921     1024     15 |  0.001 % |
3.49/3.50	c |     87380 |     351     1518     4598 |     2113     1947     17 |  0.001 % |
5.29/5.36	c |    131169 |     351     1518     4598 |     2325     1818     17 |  0.001 % |
8.19/8.23	c |    196853 |     351     1518     4598 |     2557     1494     17 |  0.001 % |
12.59/12.69	c |    295380 |     351     1518     4598 |     2813     1699     16 |  0.001 % |
19.58/19.60	c |    443169 |     351     1518     4598 |     3094     1517     15 |  0.001 % |
30.28/30.38	c |    664853 |     351     1518     4598 |     3404     2956     16 |  0.001 % |
47.07/47.11	c |    997379 |     351     1518     4598 |     3744     2224     16 |  0.001 % |
73.17/73.24	c |   1496168 |     351     1518     4598 |     4118     2658     17 |  0.001 % |
113.95/114.03	c |   2244350 |     351     1518     4598 |     4530     3656     17 |  0.001 % |
177.74/177.82	c |   3366626 |     351     1518     4598 |     4983     3348     17 |  0.001 % |
277.91/278.02	c |   5050037 |     351     1518     4598 |     5482     4532     17 |  0.001 % |
434.17/434.30	c |   7575154 |     351     1518     4598 |     6030     2797     15 |  0.002 % |
659.59/659.86	c ===============================================================================
659.59/659.86	c surveys--CPU time (sec)   : 0.1230         (0.02 % of total)
659.59/659.86	c surveys--attempted        : 55             (447 /sec)
659.59/659.86	c surveys--converged        : 55             (100.00 % successful)
659.59/659.86	c restarts              : 27
659.59/659.86	c conflicts             : 11108090       (16843 /sec)
659.59/659.86	c decisions             : 13077156       (1.81 % random) (19828 /sec)
659.59/659.86	c propagations          : 600636136      (910723 /sec)
659.59/659.86	c conflict literals     : 201050099      (21.45 % deleted)
659.59/659.86	c Memory used           : 8.16 MB
659.59/659.86	c Total CPU time (sec)      : 659.6387    
659.59/659.86	c 
659.59/659.86	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1517981-1238293578/watcher-1517981-1238293578 -o /tmp/evaluation-result-1517981-1238293578/solver-1517981-1238293578 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=119776455 HOME/instance-1517981-1238293578.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: 1.08 1.24 1.10 3/64 22700
/proc/meminfo: memFree=830696/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2412 CPUtime=0
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 1102023708 2469888 203 1992294400 4194304 5102416 548682068800 18446744073709551615 4266266 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 603 203 98 221 0 379 0

[startup+0.041574 s]
/proc/loadavg: 1.08 1.24 1.10 3/64 22700
/proc/meminfo: memFree=830696/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2412 CPUtime=0.03
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 231 0 0 0 3 0 0 0 18 0 1 0 1102023708 2469888 216 1992294400 4194304 5102416 548682068800 18446744073709551615 4249746 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 603 216 111 221 0 379 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2412

[startup+0.101581 s]
/proc/loadavg: 1.08 1.24 1.10 3/64 22700
/proc/meminfo: memFree=830696/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2412 CPUtime=0.09
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 240 0 0 0 9 0 0 0 18 0 1 0 1102023708 2469888 225 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 603 225 111 221 0 379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2412

[startup+0.301603 s]
/proc/loadavg: 1.08 1.24 1.10 3/64 22700
/proc/meminfo: memFree=830696/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2544 CPUtime=0.29
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 267 0 0 0 29 0 0 0 19 0 1 0 1102023708 2605056 252 1992294400 4194304 5102416 548682068800 18446744073709551615 4254393 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 636 252 111 221 0 412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2544

[startup+0.70165 s]
/proc/loadavg: 1.08 1.24 1.10 3/64 22700
/proc/meminfo: memFree=830696/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2676 CPUtime=0.69
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 296 0 0 0 69 0 0 0 23 0 1 0 1102023708 2740224 281 1992294400 4194304 5102416 548682068800 18446744073709551615 4250170 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 669 281 111 221 0 445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2676

[startup+1.50174 s]
/proc/loadavg: 1.08 1.24 1.10 2/65 22701
/proc/meminfo: memFree=829920/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=2808 CPUtime=1.49
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 330 0 0 0 149 0 0 0 25 0 1 0 1102023708 2875392 315 1992294400 4194304 5102416 548682068800 18446744073709551615 4248674 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 702 315 111 221 0 478 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2808

[startup+3.10193 s]
/proc/loadavg: 1.08 1.24 1.10 2/65 22701
/proc/meminfo: memFree=829600/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=3076 CPUtime=3.09
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 378 0 0 0 309 0 0 0 25 0 1 0 1102023708 3149824 363 1992294400 4194304 5102416 548682068800 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 769 363 111 221 0 545 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3076

[startup+6.30129 s]
/proc/loadavg: 1.08 1.24 1.10 2/65 22701
/proc/meminfo: memFree=829280/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=3208 CPUtime=6.29
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 437 0 0 0 629 0 0 0 25 0 1 0 1102023708 3284992 422 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 802 422 111 221 0 578 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3208

[startup+12.701 s]
/proc/loadavg: 1.07 1.23 1.10 2/65 22701
/proc/meminfo: memFree=828840/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=3608 CPUtime=12.69
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 510 0 0 0 1269 0 0 0 25 0 1 0 1102023708 3694592 495 1992294400 4194304 5102416 548682068800 18446744073709551615 4220643 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 902 495 111 221 0 678 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3608

[startup+25.5015 s]
/proc/loadavg: 1.05 1.22 1.09 2/65 22701
/proc/meminfo: memFree=828520/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=3876 CPUtime=25.48
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 599 0 0 0 2548 0 0 0 25 0 1 0 1102023708 3969024 584 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 969 584 111 221 0 745 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3876

[startup+51.1015 s]
/proc/loadavg: 1.04 1.20 1.09 2/65 22701
/proc/meminfo: memFree=827944/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=4548 CPUtime=51.07
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 744 0 0 0 5107 0 0 0 25 0 1 0 1102023708 4657152 729 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1137 729 111 221 0 913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4548

[startup+102.305 s]
/proc/loadavg: 1.01 1.17 1.08 2/65 22701
/proc/meminfo: memFree=827304/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=5216 CPUtime=102.26
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 910 0 0 0 10226 0 0 0 25 0 1 0 1102023708 5341184 895 1992294400 4194304 5102416 548682068800 18446744073709551615 4249536 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1304 895 111 221 0 1080 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5216

[startup+162.301 s]
/proc/loadavg: 1.00 1.14 1.08 2/65 22701
/proc/meminfo: memFree=826728/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=5764 CPUtime=162.25
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1050 0 0 0 16224 1 0 0 25 0 1 0 1102023708 5902336 1035 1992294400 4194304 5102416 548682068800 18446744073709551615 4249660 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1441 1035 111 221 0 1217 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5764

[startup+222.301 s]
/proc/loadavg: 1.00 1.11 1.07 2/65 22701
/proc/meminfo: memFree=826216/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=6176 CPUtime=222.23
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1164 0 0 0 22222 1 0 0 25 0 1 0 1102023708 6324224 1149 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1544 1149 111 221 0 1320 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6176

[startup+282.301 s]
/proc/loadavg: 1.00 1.09 1.07 2/65 22701
/proc/meminfo: memFree=825768/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=6588 CPUtime=282.21
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1271 0 0 0 28220 1 0 0 25 0 1 0 1102023708 6746112 1256 1992294400 4194304 5102416 548682068800 18446744073709551615 4250067 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1647 1256 111 221 0 1423 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 6588

[startup+342.302 s]
/proc/loadavg: 1.00 1.07 1.06 2/65 22701
/proc/meminfo: memFree=825448/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=7004 CPUtime=342.19
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1352 0 0 0 34218 1 0 0 25 0 1 0 1102023708 7172096 1337 1992294400 4194304 5102416 548682068800 18446744073709551615 4248836 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1751 1337 111 221 0 1527 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 7004

[startup+402.302 s]
/proc/loadavg: 1.00 1.05 1.06 2/65 22701
/proc/meminfo: memFree=825256/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=7140 CPUtime=402.18
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1399 0 0 0 40216 2 0 0 25 0 1 0 1102023708 7311360 1384 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1785 1384 111 221 0 1561 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7140

[startup+462.302 s]
/proc/loadavg: 1.00 1.04 1.05 2/65 22701
/proc/meminfo: memFree=824936/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=7408 CPUtime=462.16
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1476 0 0 0 46214 2 0 0 25 0 1 0 1102023708 7585792 1461 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1852 1461 111 221 0 1628 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 7408

[startup+522.302 s]
/proc/loadavg: 1.00 1.03 1.04 2/65 22701
/proc/meminfo: memFree=824744/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=7804 CPUtime=522.14
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1548 0 0 0 52212 2 0 0 25 0 1 0 1102023708 7991296 1533 1992294400 4194304 5102416 548682068800 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1951 1533 111 221 0 1727 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 7804

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/65 22701
/proc/meminfo: memFree=824488/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=7944 CPUtime=582.12
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1608 0 0 0 58210 2 0 0 25 0 1 0 1102023708 8134656 1593 1992294400 4194304 5102416 548682068800 18446744073709551615 4255662 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 1986 1593 111 221 0 1762 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 7944

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824168/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=642.1
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1677 0 0 0 64208 2 0 0 25 0 1 0 1102023708 8556544 1662 1992294400 4194304 5102416 548682068800 18446744073709551615 4248881 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1662 111 221 0 1865 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 8356

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

[startup+652.702 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=652.49
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65247 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 652.49
Current children cumulated vsize (KiB) 8356

[startup+655.901 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=655.69
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65567 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 655.69
Current children cumulated vsize (KiB) 8356

[startup+657.501 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=657.29
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65727 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249765 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 657.29
Current children cumulated vsize (KiB) 8356

[startup+659.102 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=658.89
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65887 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 658.89
Current children cumulated vsize (KiB) 8356

[startup+659.502 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=659.29
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65927 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4244603 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 659.29
Current children cumulated vsize (KiB) 8356

[startup+659.702 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=659.49
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65947 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 659.49
Current children cumulated vsize (KiB) 8356

[startup+659.802 s]
/proc/loadavg: 1.00 1.02 1.03 2/65 22701
/proc/meminfo: memFree=824104/2055920 swapFree=4176704/4192956
[pid=22700] ppid=22698 vsize=8356 CPUtime=659.59
/proc/22700/stat : 22700 (varsat-random_s) R 22698 22700 19214 0 -1 4194304 1693 0 0 0 65957 2 0 0 25 0 1 0 1102023708 8556544 1678 1992294400 4194304 5102416 548682068800 18446744073709551615 4248853 0 0 4096 3 0 0 0 17 1 0 0
/proc/22700/statm: 2089 1678 111 221 0 1865 0
Current children cumulated CPU time (s) 659.59
Current children cumulated vsize (KiB) 8356

Child status: 20
Real time (s): 659.863
CPU time (s): 659.67
CPU user time (s): 659.639
CPU system time (s): 0.030995
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 8356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 659.639
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1697
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= 1791

runsolver used 0.446932 second user time and 1.39079 second system time

The end

Launcher Data 

Begin job on node20 at 2009-03-29 04:26:19
IDJOB=1517981
IDBENCH=70641
IDSOLVER=539
FILE ID=node20/1517981-1238293578
PBS_JOBID= 9060922
Free space on /tmp= 65668 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/360/unif-k3-r4.25-v360-c1530-S1906521511-089.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517981-1238293578/watcher-1517981-1238293578 -o /tmp/evaluation-result-1517981-1238293578/solver-1517981-1238293578 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=119776455 HOME/instance-1517981-1238293578.cnf

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

MD5SUM BENCH= 9c1fb07d5218acc7d1bc3d4acef5e909
RANDOM SEED=119776455

node20.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		: 3000.235
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		: 3000.235
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:        831176 kB
Buffers:        104192 kB
Cached:        1014400 kB
SwapCached:      10004 kB
Active:         158148 kB
Inactive:       971856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        831176 kB
SwapTotal:     4192956 kB
SwapFree:      4176704 kB
Dirty:            1036 kB
Writeback:           0 kB
Mapped:          16608 kB
Slab:            80800 kB
Committed_AS:  2828512 kB
PageTables:       1404 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= 65664 MiB
End job on node20 at 2009-03-29 04:37:18