Trace number 1531731

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
tts tts-5-0? (TO) 1200.18 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
MD5SUM45c0b4fd7394c92818ddec03e6b5f3f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
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 Command: HOME/tts-5-0 HOME/instance-1531731-1238533588.cnf 
0.00/0.00	c Using SATTIMEOUT of 1200
0.00/0.00	c Using SATRAM of 1800
0.00/0.00	c Size of subset node = 16
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2295
0.00/0.00	c Literals = 6885
0.00/0.00	c Reduced size:
0.00/0.00	c Variables = 540
0.00/0.00	c Clauses = 2273
0.00/0.00	c Literals = 6819
0.00/0.00	c a2
0.00/0.01	c a1
0.40/0.44	c Independent sub-problems = 1
0.40/0.44	c Sub-problem with 537 variables and 2273 clauses
0.40/0.44	c using permutation method 4
0.40/0.44	c count = 3
0.40/0.44	c Ordering finished 0.440 seconds
0.40/0.44	c mapped 0.440 seconds
0.40/0.44	c permuted 0.440 seconds
0.40/0.44	c about to sort
0.40/0.44	c sorted
0.40/0.46	c clauses now 2273
0.40/0.46	c init finished 0.440 seconds
0.40/0.46	c tree built 0.460 seconds
0.40/0.46	c 
0.40/0.46	c PA progress                      | CPU progress Partial assignments | improvements      CPU time        PA/sec        nodes
0.40/0.46	c ---------------------------------|----------------------------------|------------------------------------------------------
0.40/0.46	c ................................ | ..........                       |                        0.5           0.0             
0.40/0.46	c ................................ | ..........                     1 |                        0.5           2.2             
0.40/0.46	c ................................ | ..........                     2 |                        0.5           4.3             
0.40/0.46	c ................................ | ..........                     3 |                        0.5           6.5             
0.40/0.46	c ................................ | ..........                     4 |                        0.5           8.7             
0.40/0.46	c ................................ | ..........                     5 |                        0.5          10.9             
0.40/0.46	c ................................ | ..........                  1000 | 31                     0.5        2173.9          547
23.98/24.07	c ................................ | ..........                249000 | 63864                 24.1       10344.8      3814506
48.18/48.22	c ................................ | ..........                340000 | 92181                 48.2        7052.5      5670788
72.37/72.40	c ................................ | ..........                407000 | 113399                72.4        5623.1      7062131
96.06/96.10	c ................................ | ..........                467000 | 132932                96.1        4860.5      8408748
120.26/120.33	c ................................ | *.........                517000 | 150517               120.3        4297.2      9635456
144.46/144.60	c ................................ | *.........                574000 | 167923               144.6        3970.1     10781218
168.04/168.15	c ................................ | *.........                615000 | 181244               168.1        3657.9     11754072
192.23/192.30	c ................................ | *.........                659000 | 196906               192.3        3427.5     13037378
216.33/216.41	c ................................ | *.........                705000 | 211761               216.4        3258.2     14067196
240.32/240.46	c ................................ | **........                744000 | 224259               240.4        3094.5     14986944
263.92/264.05	c ................................ | **........                782000 | 237062               264.0        2961.9     15919460
287.91/288.03	c ................................ | **........                815000 | 248297               288.0        2829.9     16730543
312.50/312.64	c ................................ | **........                849000 | 259531               312.6        2716.0     17560331
336.40/336.50	c ................................ | **........                880000 | 270067               336.4        2615.5     18316060
360.09/360.28	c ................................ | ***.......                911000 | 281096               360.2        2528.9     19154634
384.99/385.11	c ................................ | ***.......                939000 | 291021               385.1        2438.6     19929629
407.99/408.10	c ................................ | ***.......                963000 | 299547               408.1        2360.0     20587197
432.08/432.25	c ................................ | ***.......                988000 | 308540               432.2        2286.0     21286955
456.17/456.31	c ................................ | ***.......               1014000 | 317749               456.2        2222.5     21957464
480.06/480.27	c ................................ | ****......               1040000 | 327133               480.2        2165.7     22659009
503.86/504.07	c ................................ | ****......               1069000 | 337402               504.0        2121.0     23421114
527.96/528.11	c ................................ | ****......               1095000 | 346472               528.0        2073.7     24144897
552.44/552.66	c ................................ | ****......               1122000 | 356299               552.6        2030.4     24932220
576.63/576.86	c ................................ | ****......               1151000 | 366192               576.8        1995.5     25733781
600.93/601.13	c ................................ | *****.....               1172000 | 374032               601.1        1949.9     26288114
624.12/624.39	c ................................ | *****.....               1192000 | 381517               624.3        1909.3     26818983
648.11/648.39	c ................................ | *****.....               1218000 | 391377               648.3        1878.7     27530852
672.11/672.30	c ................................ | *****.....               1239000 | 399344               672.2        1843.1     28085992
696.40/696.61	c ................................ | *****.....               1256000 | 405782               696.5        1803.2     28563704
720.89/721.10	c ................................ | ******....               1273000 | 412194               721.0        1765.6     29025361
744.29/744.57	c ................................ | ******....               1290000 | 418717               744.5        1732.8     29514956
768.28/768.52	c ................................ | ******....               1309000 | 425839               768.4        1703.5     30037723
791.98/792.27	c ................................ | ******....               1328000 | 433260               792.2        1676.4     30560632
816.67/816.97	c ................................ | ******....               1352000 | 441722               816.9        1655.1     31194891
840.67/840.94	c ................................ | *******...               1381000 | 450658               840.8        1642.4     31832468
864.46/864.73	c ................................ | *******...               1405000 | 458655               864.6        1625.0     32418682
887.85/888.15	c ................................ | *******...               1432000 | 466931               888.0        1612.5     32996842
912.54/912.84	c ................................ | *******...               1456000 | 474971               912.7        1595.2     33627096
936.34/936.62	c ................................ | *******...               1478000 | 482288               936.5        1578.2     34219647
960.04/960.31	c ................................ | ********..               1503000 | 490674               960.2        1565.3     34860134
984.73/985.07	c ................................ | ********..               1520000 | 496529               985.0        1543.2     35369084
1008.22/1008.50	c ................................ | ********..               1539000 | 503083              1008.4        1526.2     35905655
1033.41/1033.73	c ................................ | ********..               1558000 | 509577              1033.6        1507.4     36452913
1056.31/1056.68	c ................................ | ********..               1580000 | 517146              1056.5        1495.4     37117345
1080.10/1080.45	c ................................ | *********.               1599000 | 523923              1080.3        1480.1     37735266
1103.89/1104.25	c ................................ | *********.               1617000 | 529640              1104.1        1464.5     38233116
1128.39/1128.74	c ................................ | *********.               1634000 | 535073              1128.6        1447.8     38659174
1152.48/1152.82	c ................................ | *********.               1653000 | 541236              1152.7        1434.0     39130509
1176.27/1176.60	c ................................ | *********.               1674000 | 547907              1176.5        1422.9     39635274

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1531731-1238533588/watcher-1531731-1238533588 -o /tmp/evaluation-result-1531731-1238533588/solver-1531731-1238533588 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/tts-5-0 HOME/instance-1531731-1238533588.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: 1.00 1.00 1.16 3/73 18729
/proc/meminfo: memFree=1659624/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=1008 CPUtime=0
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 1126023286 1032192 126 1992294400 134512640 135191068 4294956224 18446744073709551615 134694054 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 252 127 68 165 0 85 0

[startup+0.100752 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 18729
/proc/meminfo: memFree=1659624/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=1272 CPUtime=0.09
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 217 0 0 0 9 0 0 0 20 0 1 0 1126023286 1302528 201 1992294400 134512640 135191068 4294956224 18446744073709551615 134599098 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 318 201 70 165 0 151 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1272

[startup+0.201763 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 18729
/proc/meminfo: memFree=1659624/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=1272 CPUtime=0.2
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 219 0 0 0 20 0 0 0 21 0 1 0 1126023286 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134598900 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.2
Current children cumulated vsize (KiB) 1272

[startup+0.301774 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 18729
/proc/meminfo: memFree=1659624/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=1272 CPUtime=0.3
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 219 0 0 0 30 0 0 0 22 0 1 0 1126023286 1302528 203 1992294400 134512640 135191068 4294956224 18446744073709551615 134553841 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 318 203 70 165 0 151 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1272

[startup+0.701821 s]
/proc/loadavg: 1.00 1.00 1.16 3/73 18729
/proc/meminfo: memFree=1659624/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=4136 CPUtime=0.69
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 903 0 0 0 69 0 0 0 25 0 1 0 1126023286 4235264 887 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 1034 887 88 165 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4136

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 18730
/proc/meminfo: memFree=1653728/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=8456 CPUtime=1.49
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 2006 0 0 0 149 0 0 0 25 0 1 0 1126023286 8658944 1990 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 2114 1990 88 165 0 1947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8456

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 18730
/proc/meminfo: memFree=1648608/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=14856 CPUtime=3.09
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 3580 0 0 0 308 1 0 0 25 0 1 0 1126023286 15212544 3564 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 3714 3564 88 165 0 3547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14856

[startup+6.30148 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 18730
/proc/meminfo: memFree=1639072/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=23176 CPUtime=6.29
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 5681 0 0 0 627 2 0 0 25 0 1 0 1126023286 23732224 5665 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 5794 5665 88 165 0 5627 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23176

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.16 2/74 18730
/proc/meminfo: memFree=1623904/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=37576 CPUtime=12.68
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 9264 0 0 0 1265 3 0 0 25 0 1 0 1126023286 38477824 9248 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 9394 9248 88 165 0 9227 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37576

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 18730
/proc/meminfo: memFree=1594848/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=65416 CPUtime=25.49
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 16249 0 0 0 2541 8 0 0 25 0 1 0 1126023286 66985984 16233 1992294400 134512640 135191068 4294956224 18446744073709551615 134546224 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 16354 16233 88 165 0 16187 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 65416

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.15 2/74 18730
/proc/meminfo: memFree=1564448/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=95976 CPUtime=51.08
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 23865 0 0 0 5095 13 0 0 25 0 1 0 1126023286 98279424 23849 1992294400 134512640 135191068 4294956224 18446744073709551615 134562321 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 23994 23849 88 165 0 23827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95976

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.14 2/74 18730
/proc/meminfo: memFree=1517536/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=142376 CPUtime=102.27
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 35468 0 0 0 10206 21 0 0 25 0 1 0 1126023286 145793024 35452 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 35594 35452 88 165 0 35427 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 142376

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.13 2/74 18730
/proc/meminfo: memFree=1473952/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=186056 CPUtime=162.25
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 46422 0 0 0 16197 28 0 0 25 0 1 0 1126023286 190521344 46406 1992294400 134512640 135191068 4294956224 18446744073709551615 134562428 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 46514 46406 88 165 0 46347 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 186056

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.12 2/74 18730
/proc/meminfo: memFree=1428896/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=230856 CPUtime=222.23
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 57610 0 0 0 22188 35 0 0 25 0 1 0 1126023286 236396544 57594 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 57714 57594 88 165 0 57547 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 230856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.10 2/74 18730
/proc/meminfo: memFree=1392800/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=267176 CPUtime=282.21
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 66670 0 0 0 28179 42 0 0 25 0 1 0 1126023286 273588224 66654 1992294400 134512640 135191068 4294956224 18446744073709551615 134519773 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 66794 66654 88 165 0 66627 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 267176

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 18730
/proc/meminfo: memFree=1360224/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=299336 CPUtime=342.2
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 74731 0 0 0 34172 48 0 0 25 0 1 0 1126023286 306520064 74715 1992294400 134512640 135191068 4294956224 18446744073709551615 134562320 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 74834 74715 88 165 0 74667 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 299336

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/74 18730
/proc/meminfo: memFree=1330208/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=329576 CPUtime=402.19
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 82300 0 0 0 40164 55 0 0 25 0 1 0 1126023286 337485824 82284 1992294400 134512640 135191068 4294956224 18446744073709551615 134562418 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 82394 82284 88 165 0 82227 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 329576

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.08 2/74 18730
/proc/meminfo: memFree=1302432/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=357096 CPUtime=462.17
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 89159 0 0 0 46157 60 0 0 25 0 1 0 1126023286 365666304 89143 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 89274 89143 88 165 0 89107 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 357096

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 18730
/proc/meminfo: memFree=1274016/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=385736 CPUtime=522.15
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 96334 0 0 0 52151 64 0 0 25 0 1 0 1126023286 394993664 96318 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 96434 96318 88 165 0 96267 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 385736

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.07 2/74 18730
/proc/meminfo: memFree=1242912/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=416456 CPUtime=582.14
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 104016 0 0 0 58144 70 0 0 25 0 1 0 1126023286 426450944 104000 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 104114 104000 88 165 0 103947 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 416456

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 18730
/proc/meminfo: memFree=1220192/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=439656 CPUtime=642.12
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 109812 0 0 0 64139 73 0 0 25 0 1 0 1126023286 450207744 109796 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 109914 109796 88 165 0 109747 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 439656

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/74 18730
/proc/meminfo: memFree=1197664/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=461576 CPUtime=702.1
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 115284 0 0 0 70133 77 0 0 25 0 1 0 1126023286 472653824 115268 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 115394 115268 88 165 0 115227 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 461576

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/74 18730
/proc/meminfo: memFree=1178080/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=480936 CPUtime=762.09
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 120144 0 0 0 76129 80 0 0 25 0 1 0 1126023286 492478464 120128 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 120234 120128 88 165 0 120067 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 480936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 18730
/proc/meminfo: memFree=1155552/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=503656 CPUtime=822.07
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 125830 0 0 0 82122 85 0 0 25 0 1 0 1126023286 515743744 125814 1992294400 134512640 135191068 4294956224 18446744073709551615 134562478 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 125914 125814 88 165 0 125747 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 503656

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/74 18730
/proc/meminfo: memFree=1130720/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=528296 CPUtime=882.06
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 131986 0 0 0 88118 88 0 0 25 0 1 0 1126023286 540975104 131970 1992294400 134512640 135191068 4294956224 18446744073709551615 134562408 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 132074 131970 88 165 0 131907 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 528296

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 18730
/proc/meminfo: memFree=1107360/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=551816 CPUtime=942.04
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 137838 0 0 0 94112 92 0 0 25 0 1 0 1126023286 565059584 137822 1992294400 134512640 135191068 4294956224 18446744073709551615 134562376 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 137954 137822 88 165 0 137787 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 551816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/74 18730
/proc/meminfo: memFree=1083872/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=575176 CPUtime=1002.03
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 143679 0 0 0 100106 97 0 0 25 0 1 0 1126023286 588980224 143663 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 143794 143663 88 165 0 143627 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 575176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 18730
/proc/meminfo: memFree=1060320/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=598856 CPUtime=1062
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 149598 0 0 0 106099 101 0 0 25 0 1 0 1126023286 613228544 149582 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 149714 149582 88 165 0 149547 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 598856

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/74 18730
/proc/meminfo: memFree=1040224/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=618696 CPUtime=1121.99
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 154558 0 0 0 112095 104 0 0 25 0 1 0 1126023286 633544704 154542 1992294400 134512640 135191068 4294956224 18446744073709551615 134562399 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 154674 154542 88 165 0 154507 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 618696

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 18730
/proc/meminfo: memFree=1020448/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=638696 CPUtime=1181.98
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 159584 0 0 0 118090 108 0 0 25 0 1 0 1126023286 654024704 159568 1992294400 134512640 135191068 4294956224 18446744073709551615 134562442 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 159674 159568 88 165 0 159507 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 638696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 18730
/proc/meminfo: memFree=1013472/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=645256 CPUtime=1200.07
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 161217 0 0 0 119898 109 0 0 25 0 1 0 1126023286 660742144 161201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 161314 161201 88 165 0 161147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 645256

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.01 2/74 18730
/proc/meminfo: memFree=1013472/2055920 swapFree=4175504/4192956
[pid=18729] ppid=18727 vsize=645256 CPUtime=1200.07
/proc/18729/stat : 18729 (tts-5-0) R 18727 18729 18567 0 -1 4194304 161217 0 0 0 119898 109 0 0 25 0 1 0 1126023286 660742144 161201 1992294400 134512640 135191068 4294956224 18446744073709551615 134562386 0 0 4096 0 0 0 0 17 1 0 0
/proc/18729/statm: 161314 161201 88 165 0 161147 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 645256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.18
CPU user time (s): 1198.99
CPU system time (s): 1.19382
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 645256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.99
system time used= 1.19382
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161217
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= 1501

runsolver used 1.08683 second user time and 3.2925 second system time

The end

Launcher Data 

Begin job on node77 at 2009-03-31 23:06:28
IDJOB=1531731
IDBENCH=70595
IDSOLVER=505
FILE ID=node77/1531731-1238533588
PBS_JOBID= 9062055
Free space on /tmp= 66552 MiB

SOLVER NAME= tts tts-5-0
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S2037268960-098.cnf
COMMAND LINE= HOME/tts-5-0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1531731-1238533588/watcher-1531731-1238533588 -o /tmp/evaluation-result-1531731-1238533588/solver-1531731-1238533588 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/tts-5-0 HOME/instance-1531731-1238533588.cnf

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

MD5SUM BENCH= 45c0b4fd7394c92818ddec03e6b5f3f2
RANDOM SEED=1678422895

node77.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		: 3000.230
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		: 3000.230
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1660104 kB
Buffers:         77384 kB
Cached:         229248 kB
SwapCached:       9160 kB
Active:         183128 kB
Inactive:       136756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660104 kB
SwapTotal:     4192956 kB
SwapFree:      4175504 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          17544 kB
Slab:            61120 kB
Committed_AS:  2774512 kB
PageTables:       1984 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= 66552 MiB
End job on node77 at 2009-03-31 23:26:30