Trace number 1626706

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
SAT07 reference solver: SATzilla RANDOMUNSAT 480.721 480.936

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark395.769
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.88	c run March_dl for 5 seconds ... 
10.76/10.88	c Bin: Executing march_dl
10.76/10.88	c child exit by a signal
10.76/10.88	c march_dl returned code 137.
10.76/10.88	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.88	c Bin: Executing ubcsat2006
10.76/10.88	c child exited successfully
10.76/10.88	c ubcsat2006 returned code 0.
10.76/10.88	c satzilla computing base features
10.76/10.88	c satzilla doing unit-prop probe
10.76/10.88	c satzilla doing local search probe
10.76/10.88	c satzilla doing lobjois search-space size estimate
10.76/10.88	c satzilla's ranking:
10.76/10.88	c 1) march_dl: 2.529452
10.76/10.88	c 2) kcnfs: 2.533945
10.76/10.88	c 3) minisat20+P: 3.298310
10.76/10.88	c 4) kcnfs+P: 999.000000
10.76/10.88	c 5) march_dl+P: 999.000000
10.76/10.88	c 6) vallst+P: 999.000000
10.76/10.88	c 7) zchaff_rand+P: 999.000000
10.76/10.88	c 8) vallst: 999.000000
10.76/10.88	c 9) zchaff_rand: 999.000000
10.76/10.88	c 10) minisat20: 999.000000
10.76/10.88	c satzilla running march_dl ... 
480.65/480.93	c Bin: Executing march_dl
480.65/480.93	c child exited successfully
480.65/480.93	c march_dl returned code 20.
480.65/480.93	s UNSATISFIABLE
480.65/480.93	c SATZILLA_TIME=480.780000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626706-1240121327/watcher-1626706-1240121327 -o /tmp/evaluation-result-1626706-1240121327/solver-1626706-1240121327 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626706-1240121327.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26128
/proc/meminfo: memFree=1219116/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=772 CPUtime=0
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 116 0 0 0 0 0 0 0 19 0 1 0 40165271 790528 108 1992294400 134512640 134996440 4294956256 18446744073709551615 134544598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 193 108 53 118 0 72 0

[startup+0.0981439 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26128
/proc/meminfo: memFree=1219116/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1156 CPUtime=0.09
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 235 0 0 0 9 0 0 0 19 0 1 0 40165271 1183744 227 1992294400 134512640 134996440 4294956256 18446744073709551615 134565996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 289 227 74 118 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.101145 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26128
/proc/meminfo: memFree=1219116/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1156 CPUtime=0.09
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 235 0 0 0 9 0 0 0 19 0 1 0 40165271 1183744 227 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 289 227 74 118 0 168 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2596

[startup+0.301167 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26128
/proc/meminfo: memFree=1219116/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1156 CPUtime=0.29
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 246 0 0 0 29 0 0 0 21 0 1 0 40165271 1183744 238 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 289 238 74 118 0 168 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2596

[startup+0.701211 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 26128
/proc/meminfo: memFree=1219116/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1288 CPUtime=0.69
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 252 0 0 0 69 0 0 0 25 0 1 0 40165271 1318912 244 1992294400 134512640 134996440 4294956256 18446744073709551615 134564684 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 322 244 74 118 0 201 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2728

[startup+1.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26130
/proc/meminfo: memFree=1218268/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1288 CPUtime=1.49
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 257 0 0 0 149 0 0 0 25 0 1 0 40165271 1318912 249 1992294400 134512640 134996440 4294956256 18446744073709551615 134513702 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 322 249 74 118 0 201 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2728

[startup+3.10148 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26130
/proc/meminfo: memFree=1217820/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=0
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 40165270 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 110 95 260 0 84 0
[pid=26129] ppid=26128 vsize=1288 CPUtime=3.09
/proc/26129/stat : 26129 (march_dl) R 26128 26128 25984 0 -1 4194304 265 0 0 0 309 0 0 0 25 0 1 0 40165271 1318912 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26129/statm: 322 257 74 118 0 201 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2728

[startup+6.30284 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26131
/proc/meminfo: memFree=1218268/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1440 CPUtime=4.99
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 135 268 0 0 0 0 499 0 19 0 1 0 40165270 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 360 111 96 260 0 84 0
[pid=26131] ppid=26128 vsize=6188 CPUtime=1.28
/proc/26131/stat : 26131 (ubcsat2006) R 26128 26128 25984 0 -1 4194304 266 0 0 0 106 22 0 0 25 0 1 0 40165771 6336512 249 1992294400 134512640 134777720 4294956112 18446744073709551615 134703411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/26131/statm: 1547 249 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217756/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1288 CPUtime=1.81
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 258 0 0 0 181 0 0 0 25 0 1 0 40166359 1318912 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134528388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 322 251 74 118 0 201 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 2976

[startup+25.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217756/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1288 CPUtime=14.61
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 278 0 0 0 1461 0 0 0 25 0 1 0 40166359 1318912 271 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 322 271 74 118 0 201 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 2976

[startup+51.1019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217628/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=40.19
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 289 0 0 0 4019 0 0 0 25 0 1 0 40166359 1454080 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134587825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 282 74 118 0 234 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3108

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217564/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=91.37
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 297 0 0 0 9137 0 0 0 25 0 1 0 40166359 1454080 290 1992294400 134512640 134996440 4294956256 18446744073709551615 134514049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 290 74 118 0 234 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 3108

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217500/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=151.34
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 301 0 0 0 15134 0 0 0 25 0 1 0 40166359 1454080 294 1992294400 134512640 134996440 4294956256 18446744073709551615 134553677 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 294 74 118 0 234 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 3108

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217500/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=211.31
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 306 0 0 0 21131 0 0 0 25 0 1 0 40166359 1454080 299 1992294400 134512640 134996440 4294956256 18446744073709551615 134514098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 299 74 118 0 234 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3108

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217436/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=271.29
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 308 0 0 0 27129 0 0 0 25 0 1 0 40166359 1454080 301 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 301 74 118 0 234 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 3108

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217436/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=331.27
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 311 0 0 0 33127 0 0 0 25 0 1 0 40166359 1454080 304 1992294400 134512640 134996440 4294956256 18446744073709551615 134514046 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 304 74 118 0 234 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 3108

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217436/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1420 CPUtime=391.24
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 312 0 0 0 39124 0 0 0 25 0 1 0 40166359 1454080 305 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 355 305 74 118 0 234 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 3108

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217436/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=451.21
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 45121 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 3236

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=462.41
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46241 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134527922 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 473.25
Current children cumulated vsize (KiB) 3236

[startup+476.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=465.61
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46561 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 476.45
Current children cumulated vsize (KiB) 3236

[startup+478.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=467.21
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46721 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 478.05
Current children cumulated vsize (KiB) 3236

[startup+479.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=468.81
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46881 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 479.65
Current children cumulated vsize (KiB) 3236

[startup+480.706 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=469.61
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46961 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134514864 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 480.45
Current children cumulated vsize (KiB) 3236

[startup+480.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26132
/proc/meminfo: memFree=1217372/2055920 swapFree=4192956/4192956
[pid=26128] ppid=26126 vsize=1688 CPUtime=10.84
/proc/26128/stat : 26128 (SATzilla2007_R) S 26126 26128 25984 0 -1 4194304 572 540 0 0 308 33 700 43 25 0 1 0 40165270 1728512 246 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/26128/statm: 422 246 157 260 0 146 0
[pid=26132] ppid=26128 vsize=1548 CPUtime=469.81
/proc/26132/stat : 26132 (march_dl) R 26128 26128 25984 0 -1 4194304 315 0 0 0 46981 0 0 0 25 0 1 0 40166359 1585152 308 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/26132/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 480.65
Current children cumulated vsize (KiB) 3236

Child status: 20
Real time (s): 480.936
CPU time (s): 480.721
CPU user time (s): 479.942
CPU system time (s): 0.778881
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 479.942
system time used= 0.778881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1437
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= 10
involuntary context switches= 972

runsolver used 0.511922 second user time and 1.24481 second system time

The end

Launcher Data

Begin job on node35 at 2009-04-19 08:08:47
IDJOB=1626706
IDBENCH=70588
IDSOLVER=581
FILE ID=node35/1626706-1240121327
PBS_JOBID= 9157764
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626706-1240121327/watcher-1626706-1240121327 -o /tmp/evaluation-result-1626706-1240121327/solver-1626706-1240121327 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626706-1240121327.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=432732658

node35.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		: 3000.214
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		: 3000.214
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:       1219532 kB
Buffers:         88296 kB
Cached:         647736 kB
SwapCached:          0 kB
Active:         315576 kB
Inactive:       434380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1219532 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8392 kB
Writeback:           0 kB
Mapped:          23704 kB
Slab:            72500 kB
Committed_AS:   191612 kB
PageTables:       1396 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= 66352 MiB
End job on node35 at 2009-04-19 08:16:48