Trace number 332116

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, and are wall clock time (not CPU 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
barcelogic 2007-02-08? (TO) 1200.08 1200.51

General information on the benchmark

Namecrafted/Medium/contest05/sabharwal/
gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
MD5SUM7cad9b31c1d2b928050fe75483db2332
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark11.0893
Satisfiable
(Un)Satisfiability was proved
Number of variables870
Number of clauses24825
Sum of the clauses size74820
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2435
Number of clauses of size 324360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 530

Solver Data (download as text)

0.00/0.03	c Parsing...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   24825    74820 |    7447       0        0     nan |  0.000 % |
0.00/0.05	c ==============================================================================
0.00/0.05	c Result  :   #vars: 870   #clauses: 24825   #literals: 74820
0.00/0.05	c CPU time:   0.019996 s
0.00/0.05	c ==============================================================================

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node13/watcher-332116-1173464438 -o ROOT/results/node13/solver-332116-1173464438 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/332116-1173464438/Barcelogic /tmp/evaluation/332116-1173464438/instance-332116-1173464438.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): 2400 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: 0.84 0.94 0.68 3/77 20304
/proc/meminfo: memFree=1602624/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 366398354 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757415506 0 0 4100 65536 18446744071563648864 0 0 17 1 0 0
/proc/20304/statm: 1338 232 195 169 0 49 0
[pid=20305] ppid=20304 vsize=5352 CPUtime=0
/proc/20305/stat : 20305 (Barcelogic) S 20304 20304 19998 0 -1 4194368 53 25 0 0 0 0 0 0 20 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4096 65538 18446744071563356171 0 0 17 1 0 0
/proc/20305/statm: 1338 236 198 169 0 49 0
[pid=20307] ppid=20305 vsize=0 CPUtime=0
/proc/20307/stat : 20307 (sed) R 20305 20304 19998 0 -1 4194316 163 0 0 0 0 0 0 0 15 0 1 0 366398354 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744071563351923 0 0 17 1 0 0
/proc/20307/statm: 
[startup+0.108242 s]
/proc/loadavg: 0.84 0.94 0.68 3/77 20304
/proc/meminfo: memFree=1602624/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.202255 s]
/proc/loadavg: 0.84 0.94 0.68 3/77 20304
/proc/meminfo: memFree=1602624/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.302267 s]
/proc/loadavg: 0.84 0.94 0.68 3/77 20304
/proc/meminfo: memFree=1602624/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+0.70132 s]
/proc/loadavg: 0.84 0.94 0.68 3/77 20304
/proc/meminfo: memFree=1602624/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5352

[startup+1.50143 s]
/proc/loadavg: 0.84 0.94 0.68 2/79 20310
/proc/meminfo: memFree=1589872/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1.4
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 3990 0 0 0 138 2 0 0 25 0 1 0 366398363 1511952384 3964 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 3964 81 232 0 368894 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 1481868

[startup+3.10164 s]
/proc/loadavg: 0.84 0.94 0.68 2/79 20310
/proc/meminfo: memFree=1581168/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=3
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 6886 0 0 0 297 3 0 0 25 0 1 0 366398363 1511952384 6860 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 6860 81 232 0 368894 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 1481868

[startup+6.30106 s]
/proc/loadavg: 0.85 0.94 0.68 2/79 20310
/proc/meminfo: memFree=1558128/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=6.2
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 12278 0 0 0 614 6 0 0 25 0 1 0 366398363 1511952384 12252 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134535696 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 12252 81 232 0 368894 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 1481868

[startup+12.7019 s]
/proc/loadavg: 0.87 0.94 0.69 2/79 20310
/proc/meminfo: memFree=1518256/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=12.6
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 21973 0 0 0 1249 11 0 0 25 0 1 0 366398363 1511952384 21947 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 21947 81 232 0 368894 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 1481868

[startup+25.5026 s]
/proc/loadavg: 0.89 0.94 0.69 2/79 20310
/proc/meminfo: memFree=1448816/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=25.39
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 38397 0 0 0 2521 18 0 0 25 0 1 0 366398363 1511952384 38371 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 38371 81 232 0 368894 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 1481868

[startup+51.103 s]
/proc/loadavg: 0.93 0.94 0.70 2/79 20310
/proc/meminfo: memFree=1359344/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=50.99
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 61049 0 0 0 5067 32 0 0 25 0 1 0 366398363 1511952384 61023 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 61023 81 232 0 368894 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 1481868

[startup+102.303 s]
/proc/loadavg: 0.97 0.95 0.71 2/79 20310
/proc/meminfo: memFree=1229232/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=102.17
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 93021 0 0 0 10168 49 0 0 25 0 1 0 366398363 1511952384 92995 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 92995 81 232 0 368894 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 1481868

[startup+162.303 s]
/proc/loadavg: 0.99 0.95 0.73 2/79 20310
/proc/meminfo: memFree=1134384/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=162.15
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 116962 0 0 0 16146 69 0 0 25 0 1 0 366398363 1511952384 116936 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134529786 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 116937 81 232 0 368894 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 1481868

[startup+222.307 s]
/proc/loadavg: 0.99 0.96 0.74 2/79 20310
/proc/meminfo: memFree=1054448/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=222.13
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 136668 0 0 0 22127 86 0 0 25 0 1 0 366398363 1511952384 136642 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518109 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 136642 81 232 0 368894 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 1481868

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.75 2/79 20310
/proc/meminfo: memFree=990768/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=282.11
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 152686 0 0 0 28110 101 0 0 25 0 1 0 366398363 1511952384 152660 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 152660 81 232 0 368894 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 1481868

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.76 2/79 20310
/proc/meminfo: memFree=929712/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=342.1
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 167811 0 0 0 34096 114 0 0 25 0 1 0 366398363 1511952384 167785 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518821 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 167785 81 232 0 368894 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 1481868

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.78 2/79 20310
/proc/meminfo: memFree=870512/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=402.08

################
# More data... #
################

[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=522.04
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 208570 0 0 0 52052 152 0 0 25 0 1 0 366398363 1511952384 208544 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518676 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208544 81 232 0 368894 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 1481868

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/79 20310
/proc/meminfo: memFree=764528/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=582.02
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 58049 153 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518595 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 1481868

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/79 20310
/proc/meminfo: memFree=764592/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=642
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 64046 154 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 1481868

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 20310
/proc/meminfo: memFree=764592/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=701.98
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 70044 154 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 1481868

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/79 20310
/proc/meminfo: memFree=764656/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=761.97
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 76042 155 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517819 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 1481868

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/79 20310
/proc/meminfo: memFree=764720/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=821.94
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 82039 155 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518175 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1481868

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.84 2/79 20310
/proc/meminfo: memFree=764656/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=881.93
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 88037 156 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134517801 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1481868

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/79 20310
/proc/meminfo: memFree=764720/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=941.91
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 210034 0 0 0 94035 156 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1481868

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/79 20310
/proc/meminfo: memFree=764528/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1001.89
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 211108 0 0 0 100032 157 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134536278 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 1481868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/79 20310
/proc/meminfo: memFree=764592/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1061.87
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 211108 0 0 0 106029 158 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1481868

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/79 20310
/proc/meminfo: memFree=764592/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1121.85
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 211108 0 0 0 112027 158 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 1481868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/79 20310
/proc/meminfo: memFree=764656/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1181.83
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 211108 0 0 0 118025 158 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518272 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 1481868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.88 2/79 20310
/proc/meminfo: memFree=764656/2055920 swapFree=4158920/4192956
[pid=20304] ppid=20302 vsize=5352 CPUtime=0.05
/proc/20304/stat : 20304 (Barcelogic) S 20302 20304 19998 0 -1 4194304 332 742 0 0 0 0 5 0 15 0 1 0 366398354 5480448 236 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20304/statm: 1338 236 197 169 0 49 0
[pid=20310] ppid=20304 vsize=1476516 CPUtime=1200.03
/proc/20310/stat : 20310 (bsat) R 20304 20304 19998 0 -1 4194304 211108 0 0 0 119845 158 0 0 25 0 1 0 366398363 1511952384 208932 18446744073709551615 134512640 135463285 4294956784 18446744073709551615 134518466 0 0 4096 0 0 0 0 17 1 0 0
/proc/20310/statm: 369129 208932 108 232 0 368894 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 1481868

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 20304 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=52991 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=6998
CPU time returned by wait4() is 0.059989
while last known CPU time is 1200.08

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1198.5
CPU system time (s): 1.58
CPU usage (%): 99.964
Max. virtual memory (cumulated for all children) (KiB): 1486164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.052991
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1074
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= 35
involuntary context switches= 11

runsolver used 1.07484 second user time and 3.3035 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Fri Mar  9 18:20:39 UTC 2007

IDJOB= 332116
IDBENCH= 24572
IDSOLVER= 122
FILE ID= node13/332116-1173464438

PBS_JOBID= 4101064

Free space on /tmp= 66370 MiB

SOLVER NAME= barcelogic 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Medium/contest05/sabharwal/gt-ordering-unsat-gt-030.sat05-1307.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/332116-1173464438/Barcelogic /tmp/evaluation/332116-1173464438/instance-332116-1173464438.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-332116-1173464438 -o ROOT/results/node13/solver-332116-1173464438 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/332116-1173464438/Barcelogic /tmp/evaluation/332116-1173464438/instance-332116-1173464438.cnf            

META MD5SUM SOLVER= 543870ed8fcecafe9ec15dfb146dc18f
MD5SUM BENCH=  7cad9b31c1d2b928050fe75483db2332

RANDOM SEED= 486827177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1603096 kB
Buffers:         47012 kB
Cached:         318780 kB
SwapCached:       2156 kB
Active:         140456 kB
Inactive:       248032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1603096 kB
SwapTotal:     4192956 kB
SwapFree:      4158920 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:          30700 kB
Slab:            49912 kB
Committed_AS:  1569004 kB
PageTables:       1744 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= 66369 MiB

End job on node13 on Fri Mar  9 18:40:42 UTC 2007